Tone on Tone Watch GMA-P2100 GMA-P2100-7AER

The Watch

Casio is a renowned Japanese brand celebrated for its colorful, feature-packed watches. For over 60 years, it has been delivering highly technical yet accessible timepieces for both men and women. Casio sets itself apart through its unique model lines, built around reliable and durable movements. Discover this stunning Tone on Tone Watch GMA-P2100-7AER from the G-Shock collection. It features an octagonal-shaped case crafted from durable resin. With a width of 40.50 mm, a thickness of 11.20 mm, and a length of 46 mm, weighing just 40 g, it sits comfortably on your wrist. White in color, the case features engravings related to this model's specifications. Its surface is protected by a flat mineral glass crystal that lets the beauty of the dial shine through. On either side of the case, you'll find four push buttons that give you access to all the different function settings. Finally, this timepiece features a case back that ensures water resistance up to 20 ATM.

The Dial

This round dial features a white color that blends seamlessly with the rest of the watch. Its bezel is accented by a minute track and white indices. The two hands above them feature a luminescent coating for excellent readability even in low-light conditions. Centrally positioned, they indicate the hours and minutes. Between 3 and 6 o'clock, a digital sub-dial displays the various functions. Finally, the collection name appears at 12 o'clock as a signature, while the water resistance rating is noted at 9 o'clock.

Features

Super Illuminator

A single press of a button illuminates the dial in vibrant, on-trend colors.

Shock Resistance

The shock-resistant structure protects the watch against impacts and vibrations.

World Time Function

The world time function displays local time across 29 different time zones.

1/100 sec Stopwatch - 24 Hours

Measures elapsed time to 1/100th of a second for a maximum duration of 24 hours. A beep tone confirms the start and stop of the stopwatch.

Countdown Timer - 1/1 sec - 24 Hours

For those who love precision: countdown timers alert you to important or recurring events with an audible signal at the set date and time. Time can be programmed in seconds, up to 24 hours in advance.

5 Daily Alarms

A daily alarm reminds you of your deadlines at the programmed time. This model features five independent alarms so you can keep track of all your important appointments with complete flexibility.

Hand Shift Function

This function moves the hands out of the way when they obstruct the visibility of the time, date, or stopwatch function.

Button Beep On/Off

The button beep can be turned off using the mode button. Once disabled, there is no beep when switching between functions. Any programmed alarms or countdowns, however, remain active after the button beep has been 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

The quartz movement powering this timepiece is of Japanese origin. Manufactured by Casio, it drives both the hands and the display for reliable, precise analog and digital timekeeping.

The Strap

This watch comes with a white resin band that brings character to your wrist for any occasion. It's comfortable and fastens with a pin buckle.

Water Resistance

With water resistance to 200 meters - or 20 ATM in the precise language of watchmaking - this watch is built for recreational diving. It can handle showers, baths, ocean swimming, and pool use, including shallow recreational dives (free diving). For serious scuba diving, our experts have handpicked 30 ATM models available in our catalog - just run a quick search on the site. One last reminder before we let you go: never operate the push buttons or crown while in the water!