GMAP2100ST-7A 

Silky smooth with pearly luster — a soft, subtle, and sophisticated timepiece.

Pearlescent polarized coatings with a matte finish are applied to the bezel and band. The matte metallic color of the dial adds a beautiful luster for a simple, minimalist design with a touch of extra shine.

Key resin components used in the bezel and band are made with bio-based resin. Produced using renewable organic resources, this material is expected to help reduce environmental impact.

• Case size (L× W× H): 46 × 40.2 × 11.2 mm
• Weight: 40 g
• Case and bezel material: Resin / Bio-based resin
• Band: Bio-based resin band
• Construction: Shock Resistant
• Water resistance: 200-meter water resistance
• Power supply and battery life: Approx. battery life: 3 years on CR1025
• Glass: Mineral Glass
• Compatible band size: 145 to 190 mm
• Other: Neobrite
• World time: World time 31 time zones (48 cities + coordinated universal time), daylight saving on/off
• 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, 1st-2nd place times
• Timer: Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
• Alarm/hourly time signal: 5 daily alarms
• Light: 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)
• Light color: LED:White
• Calendar: Full auto-calendar (to year 2099)
• Mute feature: Button operation tone on/off
• Accuracy: Accuracy: ±15 seconds per month
• Other features: 12/24-hour format