Description The new Smokey Sea Face Series expresses the multi-faceted moods and looks of the majestic seas. This lineup’s colors are based on a summer sea motif, which changes its appearance depending on the time of day, including the sunset reflected on the water surface and the jet-black of the night sea. The bezel and band are decorated with a pattern that resembles an ocean wave, which is made possible by mixed-color resin molding technology. This and more makes the new black DW6900WS-1 a real star on the beach or with summer street fashions. The new Smokey Sea Face Series expresses the multi-faceted moods and looks of the majestic seas. This lineup’s colors are based on a summer sea motif, which changes its appearance depending on the time of day, including the sunset reflected on the water surface and the jet-black of the night sea. The bezel and band are decorated with a pattern that resembles an ocean wave, which is made possible by mixed-color resin molding technology. This and more makes the new black DW6900WS-1 a real star on the beach or with summer street fashions. FEATURES Shock Resistant 200-meter water resistance Electro-luminescent backlight Approx. battery life: 2 years on CR2016 Size of case : 53.2×50×16.3mm Total weight : 67g Case / bezel material: Resin Resin Band Mineral Glass Case / bezel material: Resin Resin Band Shock Resistant Mineral Glass 200-meter water resistance Electro-luminescent backlight Afterglow Flash alert Flashes with buzzer that sounds for alarms, hourly time signals 1/100-second stopwatch Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes) Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring modes: Elapsed time, split time, 1st-2nd place times Countdown timer Measuring unit: 1 second Countdown range: 24 hours Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments) Other: Auto-repeat Multi-function alarm Hourly time signal Full auto-calendar (to year 2099) Regular timekeeping: Hour, minute, second, pm, month, date, day Accuracy: ±15 seconds per month Approx. battery life: 2 years on CR2016 Size of case : 53.2×50×16.3mm Total weight : 67g Model: GSDW6900WD1 Manufactured by: Casio G-Shock