G-Shock Transparent Skeleton GA-2100SKE-7AER Watch

The Watch

This multifunction watch from Casio's G-Shock collection is built around a bold all-transparent design! The octagonal case is made of transparent resin reinforced with carbon fiber. It features both analog and digital display. The watch is water-resistant to 20ATM and has generous dimensions of 45.4 x 48.5 x 11.8 mm (width, length, thickness), weighing 51 grams. The dial is protected by a mineral crystal that guards against impacts. The grey carbon bezel features black text indicating the function of the 4 push-buttons on the case.

The Dial

The grey dial with its sporty, modern aesthetic features 2-hand analog and digital display. Both the hour and minute hands are wide pointed Baton-shaped, in white with Neobrite treatment - matching the hour indexes set with white and black rivets.

Features

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

Dual illuminator: When the electroluminescent backlight activates, both the digital and analog zones of the dial are illuminated.

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

World time: Selectable from 39 cities (39 time zones, * daylight saving time on/off) and UTC, with city name display and home/world time switching.

Stopwatch function: 1/100 sec - 24 hours.

Countdown timer: 1/1 sec - 24 hours.

Alarms: 5 daily alarms, hourly time signal.

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

Time format: 12/24 hours.

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

The Movement

This analog and digital watch is powered by a single-battery quartz movement with a 3-year battery life.

The Strap

This transparent resin strap delivers a sporty, modern look. Its lug width is custom-fitted.

Water Resistance

With water resistance of 20 atmospheres (200 meters), this watch qualifies as a true dive watch. That said, our watchmaking experts are clear: while this timepiece handles showers, baths, lap swimming, and freediving with ease, it is not designed for professional scuba diving with tanks, where the pressure would exceed its rating. For professional divers, we recommend models rated at 30 atmospheres and above. We also advise against operating the push-buttons or crown while underwater to maintain a perfect seal.