Casio G-Shock x 6900 Series ft. Summer Seas Men Sports Round 200m Water Resistant Watch DW-6900HDS-7D DW6900HDS DW6900 DW-6900 DW-6900HDS Embrace summer vibes with the G-Shock white and blue watch, inspired by the ocean glow! Its phosphorescent dial shimmers like bioluminescent plankton at night. Perfect for beach days or everyday wear, this stylish yet rugged watch transitions effortlessly from casual to work. Dive into adventure with timeless design! Module / Movement 3529 (quartz) Battery Life / Accuracy Approximately 5 years (+/-15 seconds per month) Crystal Mineral crystal Light LED backlight (super illuminator, afterglow) Case / Band Material Resin case with resin band Water Resistance 200m / 20 bar Case Size Thickness: 18.7 mm Diameter: 50.0 mm Length: 53.2 mm Lug width: Integrated Other Specifications Casio G-Shock x 6900 Series ft. Summer Seas Shock resistant 1/100-second stopwatch (up to 24 hours, elapsed time, split time) 1-second countdown timer (up to 24 hours, auto-repeat) Hourly time signal Multi-function alarm Flash alert (flashes with buzzer that sounds for alarms, hourly time signal and countdown timer) Full auto-calendar (to year 2099) 12/24-hour format Regular timekeeping (digital display)