G SHOCK- ANALOG-DIGITAL GA-110 SERIES GA110-1B blue lighter The screw-down case back is

The screw-down case back is engraved with the Ocean Star logo

As part of Seiko's "Save the Ocean" campaign

captivating shades of green pervade this modern take on the TAG Heuer Carrera

Caliber Number 4R35 Movement Type Automatic with manual winding Power reserve Approx

Discover innovative form and structural beauty — MT-G timepieces that combine metal materials with the resin used in the first G-SHOCK models

G SHOCK- ANALOG-DIGITAL GA-110 SERIES GA110-1B blue lighter The screw-down case back isCase 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 Stopwatch 1 1000 second stopwatch Measuring capacity: 99: 59'59.