G Shock Mid-Size Casioak GMS2100MF-1A

Step into a world of midnight fog with timepieces in shimmering sophisticated hues.

Metal components are honed and finished in color ion plating for a rich matte feel, while band and case wear complementary color tones to add a touch of balanced contrast. Translucent bands in muted neutral shades fade to near colorlessness, evoking the ethereal quality of a night fog.

Case size (L× W× H): 45.9 × 40.4 × 11 mm

Weight: 55 g

Case / bezel material: Resin / Stainless steel

Resin Band

Shock Resistant

200-meter water resistance

Approx. battery life: 3 years on CR1025

Exterior

Mineral Glass

Gold ion plated bezel

Compatible band size: 145 to 200mm

Neobrite

Watch Features

World Time

31 time zones (48 cities + coordinated universal time), city code display, city name display, daylight saving on/off, auto summer time (DST) switching

Stopwatch

1/100-second stopwatch

Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes)

Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes)

Measuring modes: Elapsed time, split time

Countdown timer

Measuring unit: 1 second

Countdown range: 24 hours

Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments)

5 daily alarms

Hourly time signal

Double LED light

LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)

LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)

LED:White

Full auto-calendar (to year 2099)

Mute feature

Button operation tone on/off

Accuracy: ±15 seconds per month

12/24-hour format

Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)

Regular timekeeping:

Analog: 2 hands (hour, minute (hand moves every 20 seconds))

Digital: Hour, minute, second, pm, month, date, day {"type":"root","children":[{"listType":"unordered","type":"list","children":[{"type":"list-item","children":[{"type":"text","value":"World Time: 31 time zones (48 cities + coordinated universal time), city code display, city name display, daylight saving on/off, auto summer time (DST) switching"}]},{"type":"list-item","children":[{"type":"text","value":"Stopwatch: 1/100-second stopwatch"}]},{"type":"list-item","children":[{"type":"text","value":"Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes), 1:00'00~23:59'59 (after 60 minutes)"}]},{"type":"list-item","children":[{"type":"text","value":"Measuring unit: 1/100 second (for the first 60 minutes), 1 second (after 60 minutes)"}]},{"type":"list-item","children":[{"type":"text","value":"Measuring modes: Elapsed time, split time"}]},{"type":"list-item","children":[{"type":"text","value":"Countdown timer"}]},{"type":"list-item","children":[{"type":"text","value":"Measuring unit: 1 second"}]},{"type":"list-item","children":[{"type":"text","value":"Countdown range: 24 hours"}]},{"type":"list-item","children":[{"type":"text","value":"Countdown start time setting range: 1 minute to 24 hours (1-minute increments and 1-hour increments) "}]},{"type":"list-item","children":[{"type":"text","value":"5 daily alarms"}]},{"type":"list-item","children":[{"type":"text","value":"Hourly time signal"}]},{"type":"list-item","children":[{"type":"text","value":"Double LED light"}]},{"type":"list-item","children":[{"type":"text","value":"LED light for the face (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)"}]},{"type":"list-item","children":[{"type":"text","value":"LED backlight for the digital display (Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)"}]},{"type":"list-item","children":[{"type":"text","value":"Light colour: LED: White "}]},{"type":"list-item","children":[{"type":"text","value":"Full auto-calendar (to year 2099) "}]},{"type":"list-item","children":[{"type":"text","value":"Button operation tone on/off"}]},{"type":"list-item","children":[{"type":"text","value":"12/24-hour format"}]},{"type":"list-item","children":[{"type":"text","value":"Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents.)"}]},{"type":"list-item","children":[{"type":"text","value":"Regular timekeeping:"}]},{"type":"list-item","children":[{"type":"text","value":"Analog: 2 hands (hour, minute (hand moves every 20 seconds))"}]},{"type":"list-item","children":[{"type":"text","value":"Digital: Hour, minute, second, pm, month, date, day"}]}]}]}