The DW6900TR celebrates the 30th anniversary of the iconic G-SHOCK 6900 line, honoring its evolution since 1995. It features the yellow color of the original DW6900H and a metal front button etched with a “G” for a bold, striking look. Pressing the light button displays “SINCE 1995” on the LCD, while the case back shows “SHOCK RESIST” surrounded by 30 stars commemorating the anniversary. Key components like the bezel and band are made from bio-based resin to help reduce environmental impact. Basic InformationCase size : 53.2 × 50 × 18.7 mmWeight : 67 gCase and bezel material : Resin / Bio-based resinBand : Bio-based resin bandConstruction : Shock ResistantWater resistance : 200-meter water resistancePower supply and battery life : Approx. battery life: 5 years on CR2016ExteriorGlass : Mineral GlassCompatible band size : 145 to 205 mmWatch FeaturesStopwatch : 1/100-second precision, measures up to 24 hours, modes include elapsed, split, and 1st-2nd place times.Countdown Timer : Up to 24 hours, adjustable in seconds, minutes, or hours, with auto-repeat.Alarms & Alerts : Multi-function alarms, hourly signal, and flash alert with buzzer.Light : LED backlight (Super Illuminator) with afterglow, white LED.Calendar & Time : Full auto-calendar to 2099, 12/24-hour format, accuracy ±15 seconds/month. Other features12/24-hour formatRegular timekeeping:Hour, minute, second, pm, month, date, day