Casio G-Shock GA900VB-1A HEAVY DUTY Analog-Digital Blue Violet Accents Watch

At A Glance The analog-digital GA900VB-1A takes a dive into the world of virtual reality. The basic black coloring of the watch is accented by blue violet, which creates a futuristic atmosphere of virtual reality for the rugged, big case GA900. Features 7 Year Battery Life Interchangeable Band Structure Blue Violet Dial Shock Resistant 200M Water Resistant Included with Purchase Casio G-Shock GA900VB-1A Outer G-Shock Box Inner G-Shock Tin Instruction Module 1 Year Casio International Warranty Card Specifications    Case / bezel material: Resin Resin Band Shock Resistant Mineral Glass 200m water resistant Super LED light Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow World time 29 time zones (48 cities coordinated universal time), daylight saving on/off, Home city/World time city swapping 1/100-second stopwatch Measuring capacity: 99:59'59.999'' Measuring modes: Elapsed time, lap time, split time Others: Speed (0 to 1998 units/hour), Distance input (0.0 to 99.9) 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) Other: Auto-repeat 5 daily alarms (with 1 snooze alarm) Hourly time signal Full auto-calendar (to year 2099) 12/24-hour format Regular timekeeping Analog: 2 hands (hour, minute (hand moves every 20 seconds)), 1 dial (speed) Digital: Hour, minute, second, pm, month, date, day Accuracy: ±15 seconds per month Approx. battery life: 7 years on CR2016 Module: 5637 Size of Case: 52.8×49.5×16.9mm Total Weight: 65g