Casio Edifice x ECB-10 Series ft. Motorsports Men Formal Hexagon 100m Water Resistant Watch ECB-10D-2A ECB10D ECB10 ECB-10 ECB-10D Discover the Casio Edifice ECB-10 series, where motorsport-inspired design meets modern technical sophistication. Its bold octagonal bezel, forged stainless-steel case and horizontal dial lines evoke the speed of a racing machine, while vivid engine-inspired accents add depth and energy. A striking chronograph designed for those drawn to precision, performance and automotive style. Module / Movement 5618 (quartz) Battery Life / Accuracy Approximately 2 years (+/-15 seconds per month without mobile link function) Crystal Mineral crystal Light Double LED light (auto LED light, super illuminator, selectable illumination duration, afterglow) Case / Band Material Stainless steel case with stainless steel band (three-fold clasp with push-button release) Water Resistance 100m / 10 bar Case Size Thickness: 12.5 mm Diameter: 48.5 mm Length: 51.0 mm Lug width: Integrated Other Specifications Casio Edifice x ECB-10 Series ft. Motorsports World time (38 time zones, daylight saving on/off, auto summer time switching, home/world time city swapping) 1/1000-second stopwatch (up to 24 hours, elapsed time, lap time) 1-second countdown timer (up to 24 hours) 5 daily alarms Hourly time signal Full auto-calendar (to year 2099) Button operation tone on/off 12/24-hour format Date/month display swapping Day display (days of the week selectable in six languages) Hand shift feature (hands move out of the way to provide an unobstructed view of digital display contents) Flight mode Schedule beeper on/off Regular timekeeping (analog-digital display) Smartphone Link / App Connectivity Features Mobile link (wireless linking via Bluetooth) Auto time adjustment Easy watch setting Approximately 300 world time cities Stopwatch data transfer Schedule timer Phone finder