Description
Go slim, clean and bold with a mid-sized black resin band GMS2100B-8A in a metal-clad octagonal take on the original iconic design. Forged in stainless steel with rounded hairline finish, the strong dark gray bezel says super style all the way. Only the lettering at the top and bottom are engraved, for a simple, one-piece design. The dial, flattened for slimness, is treated with ion plating color and mirrored indexes to add shimmery depth.
Watch Features
World time
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
Timer
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)Alarm/hourly time signal
5 daily alarmsHourly time signalLight
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:WhiteCalendar
Full auto-calendar (to year 2099)Mute feature
Button operation tone on/offAccuracy
Accuracy: ±15 seconds per monthOther features
12/24-hour formatHand 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
Basic Information
Case size (L× W× H)
45.9 × 40.4 × 11 mmWeight
55 gCase and bezel material
Case / bezel material: Resin / Stainless steelBand
Resin BandConstruction
Shock ResistantWater resistance
200-meter water resistancePower supply and battery life
Approx. battery life: 3 years on CR1025
Exterior
Glass
Mineral GlassOther
Neobrite