GM2100YM8AER Argento G-SHOCK

Model code: GM2100YM8AER
Season: Spring Summer 25
Colour: Argento

The GM-2100 features a total silver monochrome combination, with a steel case and a durable silicone strap, protected by a thin layer of urethane finished with a silver treatment for an elegant metallic effect. Comfortable to wear, the Casio G-Shock GM2100YM8AER Silver watch is the ideal accessory for any occasion. The reinforced resin case (49.3 × 44.4 × 11.8 mm) with fiberglass is framed by a high-precision stainless steel bezel. The flexible and comfortable silicone strap (145 to 215 mm) is protected by a urethane layer that increases scratch resistance. The Casio G-Shock GM2100YM8AER Silver watch is inspired by the classic 5600 and 2100 models. The Super Illuminator technology ensures optimal visibility even in low-light conditions.

Features:

International Time:

• 31 time zones (48 cities + Coordinated Universal Time)
• Daylight saving time activation/deactivation

Chronograph

• 1/100-second chronograph

Measurement capacity:

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

Units of measurement:

• 1/100 second (for the first 60 minutes)
• 1 second (after 60 minutes)

Measurement modes:

• Elapsed time
• Split time
• 1st and 2nd place times

Timer:

• Countdown timer
• Unit of measurement: 1 second
• Countdown range: 24 hours
• Countdown start time setting interval:
• From 1 second to 24 hours (increments of 1 second, 1 minute, and 1 hour)

Sound/Hourly Signal:

• 5 daily sound alarms
• Hourly signal

Light:

• Dual LED light
• LED light for the dial (Super Illuminator, selectable lighting duration of 1.5 seconds or 3 seconds, luminescence)
• LED backlight for the digital display (Super Illuminator, selectable lighting duration of 1.5 seconds or 3 seconds, luminescence)
• Light color: White LED

Calendar:

• Full automatic calendar (until the year 2099)

Volume Deactivation:

• Activation/deactivation of the button press sound signal

Accuracy:

• Accuracy: ±15 seconds per month

Other Features:

• Hands shift function (the hands move to avoid blocking the digital display)
• Regular time display:
• Analog: 2 hands (hour, minute, and second, with the second hand moving every 20 seconds), 1 subdial (day)
• Digital: hour, minute, second, pm, month, date