The Casio G-Shock Waveceptor Mens Watch GS-1100D-1AERis the cleverest G-Shock watch we sell.

Tough and smart, the perfect combination. The GS-1100D-1AER will never need a battery change. The GS-1100D-1AER utilises Tough Solar Power, meaning the battery is automatically charged by light either direct from the sun or from light sources inside.

When not in use and left in the dark, the GS-1100D-1AER will turn off the display and go into power saving mode.

The GS-1100D-1AER ensures perfect timekeeping by utilising Wave Ceptor technology. Wave Ceptor's key secret is Atomic Timekeeping which ensures perfect timing via radio signals. The GS-1100D-1AER is multi- region, which unlike other radio controlled products, allow you to switch between transmitters in the UK, USA, Japan and mainland Europe.Wave Ceptor also has automatic accurate time adjustment, which means it will update itself for British Summer or Winter time.

As with all G-Shock models, the GS-1100D-1AER can also take some punishment, featuring shock resistant construction that protects against impact and vibration.

The GS-1100D-1AER is perfect for free diving without scuba gear as it is water resistant to 20 bar / 200 metres. The metres value does not relate to a diving depth but to the air pressure used in the course of the water resistance test. (ISO 2281)

Intrigued to know the time in Los Angeles when you are in London? The GS-1100D-1AER features a world time function displaying the current time in many major cities and specific areas around the world in which you can find out if people are asleep or awake.

Need to know the time under the cover of night? The GS-1100D-1AER features Neobrite coating to the hands and markers, so you can quickly tell the time without fumbling around for a light.

With daily alarms, countdown Timer and a full auto calendar, the GS-1100D-1AER makes keeping track of time easy.

Specification

• Shock Resistant: Shock-resistant construction protects against impact and vibration.
• Solar Power: A solar cell provides power for operation.
• DCF/MSF/WWVB/JJY radio signal receiver: In Europe or North America, in many parts of Canada and Central America or Japan - once the watch has been set to the local time zone, it receives the relevant signal ensuring that it always shows the exact time. In many countries the summer and winter time is also shown automatically.
• Neobrite: A luminous coating provides long-term illumination in the dark after only a short exposure to light.
• World Time: Displays the current time in major cities and specific areas around the world.
• Day and Date display: The current day and date are both displayed.
• Stopwatch function - 1/20 sec. - 1 hour: The elapsed time is measured with 1/20-sec accuracy. The watch can measure times of up to 1 hour.
• Daily alarm without an hourly chime: An acoustic signal goes off daily at a set time.
• Full Auto Calendar: Allowances are made automatically for months of different lengths, in case date corrections for leap years are required.
• 12/24-hour Timekeeping: Times can be displayed in either a 12-hour or 24-hour format.
• Mineral Glass: Hard glass resists scratching.
• Stainless Steel Case
• Screw Lock Back
• Stainless Steel Solid Band
• Safety Catch: Always reliable: This watch has a particularly secure safety catch, which helps prevent the strap from opening by mistake.
• Water resistance classification (20 bar / 200m): Perfect for free diving without scuba gear: the watch is water resistant to 20 bar / 200 metres. The metres value does not relate to a diving depth but to the air pressure used in the course of the water resistance test. (ISO 2281)
• Type of battery: CTL1025
• Dimensions: approx. 49.8 mm x 46.8 mm x 15.2 mm (H x W x D)
• Weight: approx. 156 g