G SHOCK FROGMAN GF-1000

This new FROGMAN model combines the best in G-SHOCK performance with the latest technological advances. Features include Tough Solar, Moon Phase Graph, Moon Age Indicator, Tide Graph, World Time, 5 alarms, and more. The use of stainless steel instead of titanium provides greater design freedom, which is evident in the watch' s polished metal parts and machined buttons. The back and bezel are made of diamond-like carbon that resists scratching and wear. Inside the watch is a new LSI that delivers very fast processing speed, so tide calculation is much faster than previous FROGMAN models. ? Mineral Glass ? Shock Resistant ? Screw Lock Back ? ISO 200 meters Water Resistance ? Case / bezel material: Stainles steel / Resin ? Resin Band o Electro-luminescent backlight Full auto EL light, selectable illumination duration, afterglow o Solar powered o World time 31 time zones ( 48 cities + coordinated universal time) , city code display, daylight saving on/ off o Moon data ( moon age of the specific date, moon phase graph) o Tide graph ( tide level for specific date and time) o 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 data ( dive time, dive start time, dive date) o 1/ 100-second stopwatch Measuring capacity: 23: 59' 59.99' ' Measuring modes: Elapsed time, split time, 1st-2nd place times o 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) o Daily alarms 5 independent daily alarms ( 4 one-time alarms and 1 snooze alarm) o Hourly time signal o Battery power indicator o Power Saving ( Display goes blank to save power when the watch is left in the dark.) o Full auto-calendar ( to year 2099) o 12/ 24-hour format o Button operation tone on/ off o Regular timekeeping: Hour, minute, second, pm, month, date, day o Accuracy: 15 seconds per month o Approx. battery operating time: 10 months on rechargeable battery ( operation period with normal use without exposure to light after charge) 27 months on rechargeable battery ( operation period when stored in total darkness with the power save function on after full charge) ? Size of case:  58.3  52.8  18  mm ? Total weight: 115 g ? EL: Blue Green