Watch GM-2110D-3AER

The Watch

Casio is a celebrated Japanese brand known for its distinctive timepiece designs - pieces that evoke adventure and reliability. Each model is built from robust materials with cutting-edge movements for remarkable precision even in extreme conditions. Today, the brand presents the GM-2110D-3AER watch, built for everyday wear. It features an octagonal case in glass fiber-reinforced resin combined with brushed and polished stainless steel, measuring 44.50 mm wide, 49.30 mm long, and 11.80 mm thick. Its bezel features engravings indicating key functions and surrounds a mineral crystal that sits above the dial, where various indicators are controlled by four push buttons positioned in pairs on either side of the case. This timepiece weighs 146 g and features a case back providing 20 ATM water resistance.

The Dial

This watch's dial features a dual display for accurate timekeeping. Its green sunray-brushed dial is eye-catching, with two central hands for precise reading - the longer one for minutes and the shorter for hours. Both are treated with a Neobrite coating for optimal low-light readability as they sweep over the minute track at the edge and the silver-tone hour markers. At 4 o'clock, a Super Illuminator display provides a reliable digital readout showing world time, date, month, alarms, and other information depending on the current mode. An additional sub-dial at 9 o'clock shows the day of the week, while the brand name and collection name appear just below 12 o'clock as a signature.

Features

World Time Function
The world time function displays local time across 29 different time zones.

Stopwatch 1/100 s - 24 Hours
Measures elapsed time to 1/100th of a second for up to 24 hours. An audible signal confirms when the stopwatch starts and stops.

Countdown Timers - 1/1 sec - 24 Hours
For precision lovers: countdown timers alert you to important or recurring events with an audible signal at your set date and time. Set the time in seconds, up to 24 hours in advance.

5 Daily Alarms
A daily alarm keeps you on schedule at your preset time. This model features five independent alarms so you never miss an important appointment.

Hand Shift Function
This function moves the hands when they obstruct the visibility of the time, date, or stopwatch display.

Button Beep On/Off
The button beep can be turned off using the mode button. Once disabled, there's no beep when switching between functions. However, any programmed alarms or countdown timers remain active even after the button beep is turned off.

Auto Calendar
Once set, the auto calendar always displays the correct date.

12/24-Hour Time Format
You can display the time in either 12-hour or 24-hour format.

The Movement

This model runs on a Japanese-made quartz movement. Designed and manufactured in-house, this mechanism delivers optimal precision across all its functions. It offers vibration resistance and is powered by a battery with an estimated life of approximately 3 years.

The Strap

The bracelet is crafted in brushed and polished stainless steel, bringing understated elegance to your wrist. Its links conform perfectly to your wrist, and the silver tone pairs effortlessly with any outfit. Robust and comfortable, it fastens securely with a deployment clasp.

Water Resistance

With 200-meter water resistance - or 20 ATM for those who speak the language of watchmaking - this watch is built for shallow-water diving. It handles showers, baths, lap swimming, freediving, and casual scuba dives with ease. That said, for serious deep-water scuba diving, our Ocarat watch experts have handpicked 30 ATM models available on our site. One last reminder: never operate the push buttons or crown while submerged, to keep that water resistance intact.