Bezel ColorGray, Blue, Black
Number of Jewels21 Jewels
Bezel Type24-Hour, Fixed, GMT/Dual Time, 12-Hour
Lug Width26 mm
Case Size45 mm
Case MaterialResin, Stainless Steel, Carbon Fiber, Plastic
StyleSport, Classic, Diver, Dress/Formal, Casual
FeaturesLuminous Dial, Bluetooth, Shock-Resistant, Month Indicator, Push/Pull Crown, 12-Hour Dial, Multifunction, Atomic/Radio Controlled, Timer, Annual Calendar, Altimeter, Perpetual Calendar, Alarm, LED Display, Chronometer, Date Indicator, Central Second, Acrylic Crystal, Backlight, Water-Resistant, Calculator, Chronograph, Luminous Hands, Day/Date, World Time, Mineral Crystal, 24-Hour Dial
Band MaterialRubber, Resin, Metal, Plastic, Stainless Steel
ModelG-SHOCK GA-2100