A compact, shock-resistant digital watch built for precision and everyday durability. With 100-meter water resistance, a multi-mode stopwatch, 24-hour countdown timer with auto-repeat, and Super Illuminator backlight with flash alert, it’s designed to keep you on time and clearly informed in any setting. Case & Exterior Case Size 42.1 × 37.9 × 11.3 mm Weight 30 g Case & Bezel Material Resin Construction Shock resistant Band Resin band Glass Mineral glass Compatible Band Size 125 to 180 mm Water Resistance 100-meter water resistance Movement & Specifications Battery Life Approx. 3 years on CR1616 Stopwatch 1/100-second (first 60 minutes), 1 second (after 60 minutes) Measuring capacity: 00'00''00–59'59''99 (first 60 minutes); 1:00'00–23:59'59 (after 60 minutes) Measuring modes: Elapsed time, split time, 1st–2nd place times Timer Countdown timer Measuring unit: 1 second Countdown range: 24 hours Start time setting: 1 second to 24 hours (1-second, 1-minute, 1-hour increments) Auto-repeat Alarm Multi-function alarm / Hourly time signal Flash Alert Flashes with buzzer for alarms, hourly time signals, and countdown timer time up alarm Light LED backlight (Super Illuminator), White, afterglow Calendar Full auto-calendar (to year 2099) Accuracy ±15 seconds per month Other Features 12/24-hour format Regular timekeeping: hour, minute, second, PM, month, date, day .cj-desc { font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.55; max-width: 760px; margin: 0 auto; } .cj-desc-text { margin-bottom: 14px; font-size: 14px; } .cj-desc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 14px; } .cj-table { width: 100%; border-collapse: collapse; font-size: 13.5px; } .cj-table th { background: #f9f9f9; border: 1px solid #ddd; padding: 6px 7px; text-align: left; font-weight: 600; } .cj-table td { border: 1px solid #ddd; padding: 6px 7px; text-align: left; vertical-align: top; }