MASTER OF G - SEA FROGMAN GW8230B-9A

Specifications Basic Information Case size (L× W× H) 52 × 50.3 × 18 mm Weight 84 g Case and bezel material Case / bezel material: Titanium / Resin Band Resin Band Construction Shock Resistant Water resistance ISO 200 meters Water Resistance Power supply and battery life Tough Solar (Solar powered) Exterior Glass Mineral Glass Back plate Screw Lock Back Surface treatment Black ion plated case Compatible band size 150 to 220 mm Watch Features Diving feature Dive time and surface interval measurement function Dive time: 1 second increments, up to 23:59'59 Surface interval: 1 minute increments, up to 47:59'59 Memory capacity: One set of 10 data (dive start date and time, dive time) World time World time 31 time zones (48 cities + coordinated universal time), city code display, daylight saving on/off Moon data Moon data (moon age of the specific date, moon phase graph) Tide graph Tide graph (tide level for spec