G SHOCK-ANALOG-DIGITAL GA-100 SERIES GA100-1A1 Dark Gray featuring the iconic white Montblanc

featuring the iconic white Montblanc emblem inlaid in the cap top

A men’s sports watch with a black dial in a brushed steel case

or the GA700 with front button design

and hour markers made of white Super-LumiNova blocks which emit a green glow

Made for those who favor function and style at once

G SHOCK-ANALOG-DIGITAL GA-100 SERIES GA100-1A1 Dark Gray featuring the iconic white MontblancBasic Information Case size (L W H) 55 51. 2 16. 9 mm Weight 70 g Case and bezel material Resin Band Resin Band Construction Shock Resistant Magnetic Resistant Water resistance 200 meter water resistance Power supply and battery life Approx. battery life: 2 years on CR1220 Exterior Glass Mineral Glass Watch Features World time World time 29 time zones (48 cities + coordinated universal time), daylight saving on off, home city world time city swapping