There are cheaper alarm clocks on the market, but the aesthetically minded Kikkerland Retro is hard to top. The alarm clock may look like something you’d find at a thrift store, but nowadays, there’s a large market for all things vintage and nostalgic. This retro design incorporates an ivory face and glow-in-the-dark minute and hour hands to ensure clear readouts even in the middle of the night.

“Love how simple this digital timer is. I travel a lot, and it’s small enough to put in my purse. The off button is convenient because it keeps the buttons from being pressed while stored away and conserves the battery, but when you turn it back on, your setting are stored so no need to reset [each] time. … [There’s just the] clock, alarm, snooze, on/off. The smaller and simpler the better when I’m traveling.”
Some clocks have several displays driven by a single mechanism, and some others have several completely separate mechanisms in a single case. Clocks in public places often have several faces visible from different directions, so that the clock can be read from anywhere in the vicinity; all the faces show the same time. Other clocks show the current time in several time-zones. Watches that are intended to be carried by travellers often have two displays, one for the local time and the other for the time at home, which is useful for making pre-arranged phone calls. Some equation clocks have two displays, one showing mean time and the other solar time, as would be shown by a sundial. Some clocks have both analog and digital displays. Clocks with Braille displays usually also have conventional digits so they can be read by sighted people.

Stay on schedule and charge a range of devices with this innovative iHome dual-alarm clock. Place your compatible smartphone on top of the Qi-certified device for swift wireless charging, or plug your phone into the clock’s handy powered USB port. This iHome dual-alarm clock incorporates NFC technology, so you can connect an array of Bluetooth-enabled devices with a quick touch.
The British had predominated in watch manufacture for much of the 17th and 18th centuries, but maintained a system of production that was geared towards high quality products for the elite.[44] Although there was an attempt to modernise clock manufacture with mass production techniques and the application of duplicating tools and machinery by the British Watch Company in 1843, it was in the United States that this system took off. In 1816, Eli Terry and some other Connecticut clockmakers developed a way of mass-producing clocks by using interchangeable parts.[45] Aaron Lufkin Dennison started a factory in 1851 in Massachusetts that also used interchangeable parts, and by 1861 was running a successful enterprise incorporated as the Waltham Watch Company.[46][47]
Set multiple alarms, but not on the same device. The world started relying on their smartphones to wake them up, and it simply doesn’t work. Nothing is better than a good old fashion alarm clock. Here’s the trick: any device in your home that has an alarm feature, set it. That means your stove in the other room, the microwave, your alarm clock, your smartphone, and perhaps a stereo system (if anyone’s still using those). It’s one surefire way to ensure that you’ll freak out all the way to your feet.
The clock is beautiful and just as depicted.: The clock is beautiful and just as depicted. The seller was very conscientious in updating us on shipping status as this item was on back order when we first ordered it. We were given the option to cancel the order due to shipping delays but we are very glad we didn't. The clock is a signature piece in our newly remodeled kitchen.

The timekeeping element of a quartz clock consists of a ring of quartz about 2.5 inches (63.5 mm) in diameter, suspended by threads and enclosed in a heat-insulated chamber. Electrodes are attached to the surfaces of the ring and connected to an electrical circuit in such a manner as to sustain oscillations. Since the frequency of vibration, 100,000-hertz, is too high for convenient time measurement, it is reduced by a process known as frequency division or demultiplication and applied to a synchronous motor connected to a clock dial through mechanical gearing. If a 100,000 hertz frequency, for example, is subjected to a combined electrical and mechanical gearing reduction of 6,000,000 to 1, then the second hand of the synchronous clock will make exactly one rotation in 60 seconds. The vibrations are so regular that the maximum error of an observatory quartz-crystal clock is only a few ten-thousandths of a second per day, equivalent to an error of one second every 10 years.
Go to bed with positive thoughts. Tell yourself, “I want to get up early because…” and then, actually do it. Sleep studies happen all the time, and they tell us what exterior activities are affecting our dreams, our nightmares, etc., and talking to yourself as you drift off to bed has been proven to work. If you’re looking forward to something in the morning, tell yourself about it, and your body will hold onto that through the night.
The Howard Miller Arendal II 625-551 Wall Clock is a long version of the ever popular Arendal Quartz Wall Clock. This tall, elongated 49" high wall clock features carved accents and a turned urn finial which complement the unique style. The aged dial offers black Roman numerals and decorative black hands. The long, wooden stick pendulum features an antique-brass spun bob which swings back and forth and is battery operated like all quartz clocks. The wooden stick swinging pendulum features an antique-brass spun bob. Quartz, triple-chime Harmonic movement plays choice of full Westminster or Ave Maria chimes with strike on the hour with 1/4, 1/2, 3/4 chimes accordingly or switch to hourly only. Bim Bam chime on the hour only. One year warranty and Free Shipping.

Set multiple alarms, but not on the same device. The world started relying on their smartphones to wake them up, and it simply doesn’t work. Nothing is better than a good old fashion alarm clock. Here’s the trick: any device in your home that has an alarm feature, set it. That means your stove in the other room, the microwave, your alarm clock, your smartphone, and perhaps a stereo system (if anyone’s still using those). It’s one surefire way to ensure that you’ll freak out all the way to your feet.
Hopefully, you don’t have sensitive eyes. Get ready to have over 100 lumens pull up on you like the flashlight of a police officer on a Saturday night. One thing’s for sure—it’s going to wake you up, and keep you up. This is a nature sounds alarm clock to boot, so you’ll feel like you’re in the middle of the meadow when it goes off. A very bright meadow. NakaLight Wake Up will gradually light up a half hour before you awaken to ease you out of sleep.
Early clock dials did not indicate minutes and seconds. A clock with a dial indicating minutes was illustrated in a 1475 manuscript by Paulus Almanus,[31] and some 15th-century clocks in Germany indicated minutes and seconds.[32] An early record of a seconds hand on a clock dates back to about 1560 on a clock now in the Fremersdorf collection.[33]:417–418[34]

The clock is beautiful and just as depicted.: The clock is beautiful and just as depicted. The seller was very conscientious in updating us on shipping status as this item was on back order when we first ordered it. We were given the option to cancel the order due to shipping delays but we are very glad we didn't. The clock is a signature piece in our newly remodeled kitchen.
Many alarm clocks have radio receivers that can be set to start playing at specified times, and are known as clock radios. Some alarm clocks can set multiple alarms, a useful feature for couples who have different waking up schedules. A progressive alarm clock, still new in the market, can have different alarms for different times (see Next-Generation Alarms) and even play music of your choice. Most modern televisions, mobile phones and digital watches have alarm clock functions to turn on or make sounds at a specific time.
Reminisce fond memories of your school years with this 8.3" Retro Modern Wall Clock. Fashioned with contemporary and retro accents, the wall clock will transport you to your childhood days with its vintage design. Indulge in nostalgia with this simple and elegant wall clock. Crafted out of ABS thermoplastic and glass components, the wall clock is will elevate the vintage style of your home. The top and base materials are made out of sturdy ABS thermoplastic which gently wraps itself around the...
The iHome has more in common with a sound system than an alarm clock, but this all-in-one device is perfect for anyone who’s looking to declutter their nightstand on a budget. Along with having a good alarm clock to wake you up every morning, the iHome also features Bluetooth connectivity and FM radio, meaning you’ll no longer have to deal with pesky USB chargers before you go to bed. The translucent cabinet and display changes color with the touch of a button, so you can wake up to your favorite colors.
Use of a Clock is optional. All key date-time classes also have a now() factory method that uses the system clock in the default time zone. The primary purpose of this abstraction is to allow alternate clocks to be plugged in as and when required. Applications use an object to obtain the current time rather than a static method. This can simplify testing.

If it has the iHome name attached to it, you know it’s going to be flashy. Their Bluetooth color changing clock hits home on all the necessary marks, allowing you to talk and end phone conversations with the touch of a button, as well as the five multiple LED color settings. It isn’t all about waking up in the morning; this alarm clock has you ready to go with a fully charged iPhone, fed sweet, sweet energy while you sleep. The last alarm clock you’ll ever need is staring you right in the face – it’s time to complete your iHome collection in style.


Special features beyond simply keeping time can be either practical or decorative. Often found in the kitchen or other busy room, some digital clocks can show readings of the indoor or outdoor temperature, display the date, and have the capacity to set an alarm or timer. A swinging pendulum is most commonly found on fancier wood and metal clocks, though some novelty styles also feature a pendulum.
A perfect piece for nightstands and home office desks, this radio alarm clock tunes to your favorite stations as it keeps an eye on the hour. Its bright red LED numbers are easy to read from afar, while the repeating nine-minute snooze is sure to become your new best friend on lazy Sunday mornings. This digital clock includes memory for up to 20 radio stations and includes an audio input for smartphones and MP3 players. Though this radio plugs into your wall, it also runs on two AAA batteries...

Whether you’re styling an accent wall or rounding out your decor, a retro-inspired wall clock like this one draws the eye while adding some utility to your ensemble. The large numbers make this clock easy to read, and with quartz movement, it features a more accurate reading. The minimalist black and white face and the sleek silver frame imbue it with contemporary appeal, making this piece easy to hang in a variety of design styles. Measures 15'' in diameter.
Synchronous electric clocks do not have an internal oscillator, but count cycles of the 50 or 60 Hz oscillation of the AC power line, which is synchronized by the utility to a precision oscillator. The counting may be done electronically, usually in clocks with digital displays, or, in analog clocks, the AC may drive a synchronous motor which rotates an exact fraction of a revolution for every cycle of the line voltage, and drives the gear train. Although changes in the grid line frequency due to load variations may cause the clock to temporarily gain or lose several seconds during the course of a day, the total number of cycles per 24 hours is maintained extremely accurately by the utility company, so that the clock keeps time accurately over long periods.
Water clocks, also known as clepsydrae (sg: clepsydra), along with the sundials, are possibly the oldest time-measuring instruments, with the only exceptions being the vertical gnomon and the day counting tally stick.[9] Given their great antiquity, where and when they first existed is not known and perhaps unknowable. The bowl-shaped outflow is the simplest form of a water clock and is known to have existed in Babylon and in Egypt around the 16th century BC. Other regions of the world, including India and China, also have early evidence of water clocks, but the earliest dates are less certain. Some authors, however, write about water clocks appearing as early as 4000 BC in these regions of the world.[10]
Special features beyond simply keeping time can be either practical or decorative. Often found in the kitchen or other busy room, some digital clocks can show readings of the indoor or outdoor temperature, display the date, and have the capacity to set an alarm or timer. A swinging pendulum is most commonly found on fancier wood and metal clocks, though some novelty styles also feature a pendulum.
Some clocks have several displays driven by a single mechanism, and some others have several completely separate mechanisms in a single case. Clocks in public places often have several faces visible from different directions, so that the clock can be read from anywhere in the vicinity; all the faces show the same time. Other clocks show the current time in several time-zones. Watches that are intended to be carried by travellers often have two displays, one for the local time and the other for the time at home, which is useful for making pre-arranged phone calls. Some equation clocks have two displays, one showing mean time and the other solar time, as would be shown by a sundial. Some clocks have both analog and digital displays. Clocks with Braille displays usually also have conventional digits so they can be read by sighted people.

The clock is beautiful and just as depicted.: The clock is beautiful and just as depicted. The seller was very conscientious in updating us on shipping status as this item was on back order when we first ordered it. We were given the option to cancel the order due to shipping delays but we are very glad we didn't. The clock is a signature piece in our newly remodeled kitchen.
Now, RCA Digital Alarm Clock is pretty basic, but for some of us, that’s all we need, right? With a bright, beaming red LED display, you’re certain to rub your eyes and wonder what weird light is pulsating from your nightstand. There’s an alarm indicator and the classic AM/PM light that we all remember from early-2000 models. You can do something different from your late 1990s-inspired clock, and that is change the brightness levels so you don’t completely burn out your retinas.

Now you can wake up to the sun without even opening your curtains. This alarm clock uses a gentle glow that simulates a sunrise, waking you gently and naturally, so you definitely won't want to murder it when it starts going off. Choose from five different calming sounds to pair with the gradual light for an all-around sensory experience, or just select the FM radio option (that you'll inevitably snooze once or twice).


The Mood Light Dual Radio with Nature Sounds Tabletop Clock will literally brighten your day with its color changing led and an easy-to-read 0.7” blue led display, and easy access top mounted touch controls. This model has a lot of unique features that set it apart from other clock radios, such as soothing nature sounds (brook/bubbles/forest), a multi-color led mood lamp and built-in 1 AMP charging port for charging your phone while you sleep. You can listen to your favorite FM or connect...
The returned instants from Clock work on a time-scale that ignores leap seconds, as described in Instant. If the implementation wraps a source that provides leap second information, then a mechanism should be used to "smooth" the leap second. The Java Time-Scale mandates the use of UTC-SLS, however clock implementations may choose how accurate they are with the time-scale so long as they document how they work. Implementations are therefore not required to actually perform the UTC-SLS slew or to otherwise be aware of leap seconds.
The ancient Greek philosopher Plato (428–348 BC) was said to possess a large water clock with an unspecified alarm signal similar to the sound of a water organ; he used it at night, possibly for signaling the beginning of his lectures at dawn (Athenaeus 4.174c).[2] The Hellenistic engineer and inventor Ctesibius (fl. 285–222 BC) fitted his clepsydras with dial and pointer for indicating the time, and added elaborate "alarm systems, which could be made to drop pebbles on a gong, or blow trumpets (by forcing bell-jars down into water and taking the compressed air through a beating reed) at pre-set times" (Vitruv 11.11).[3]
This oversized aged metal wall clock is 31.5" square and is finished in aged white and gray. The aged dial with aged black Roman numerals and aged black spade hour and minute hands sits behind a glass crystal and is surrounded by a formed metal bezel finished in aged white and gray. Quartz, battery-operated movement requires one AA sized battery (not included). One year warranty and Free Shipping.
Sony always makes good products, and this little cube packs a powerful alarm in its punch. When you go for the minimalist design, you’re able to incorporate more features for less money, as well as keep the nature of the product intact: in this case, it’s supposed to wake you up, and not be too flashy. You get a backup battery just in case the power fails you during a storm, but you also get ten programmable radio station buttons.

Strong, durable, super large time display makes the model perfect for those who either want a big number clock, or for visually impaired individuals who need extra-large numerals, The red LED display on a black background, makes the contrast ideal for easy viewing. The electric power with battery backup lets you sleep with peace of mind and the extra-large snooze bar keeps nap-time within reach. This clock is a solid purchase.


This colorful tabletop clock is the perfect addition for any desk, table, or shelf! Crafted of plastic in a rich red finish, this clock showcases a round case with a silver bezel on a rectangular pedestal base measuring 5.5" H x 5.5" W x 2" D overall. The easy-to-read dial features black Arabic numerals over an off-white face, while a battery-operated movement keeps Art Deco-inspired hour, minute, and second hands in time. Rounding out the design, a programmable alarm gets you up in the morning.
With this collection's award-winning and patented Smart Set technology, the flashing "12:00" display is a thing of the past. The digital tuning clock radio automatically sets itself on the first use to the correct year, month, date, day, and time. The clock radio features a large and easy-to-read LED display. The alarm can be programmed to operate on weekdays only, weekends only, or all seven days of the week. The alarm displays the month and date with the touch of a button. Set the alarm to...
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