Features 1Dual Display & Dual Movement: This watch boasts a dual-display design featuring both analog and digital interfaces, powered by independent dual movements for greater time display accuracy. 2Backlit Convenience: Enjoy effortless readability in any light condition with the backlight function, illuminating the display at the press of a button for clear visibility during night adventures. 350M Water Resistance: Engineered for active lifestyles, it's not just splash-proofit's built to withstand pressures up to 50 meters, making it the perfect companion for swimming and daily splashes. 4Comprehensive Timekeeping: It can display year, month, day, hour, minute, second, and week, ensuring you stay organized with daily alarms, interval reminders, and hourly chimes. 5Multifunctional: Equipped with a countdown timer, stopwatch, world time, daylight saving time, and 12/24 hour format, this watch is an ideal companion for globetrotters and sports enthusiasts. Specification Brand: SKMEI Model: 2118 Mov't: Digital Function: World Time, Chrono, Alarm, Date, Week, LED Light, 12/24 Hour Format, Countdown, Daylight Saving Time Battery Type: CR2016 W/P: 50M Color: Black/Gold, Black/Blue, White, Black/Red, Black (Optional) Crystal Material: Resin Case Material: ABS+TPU Band Material: TPU Buckle Material: Stainless steel Case Width: 51.3mm Case Height: 55.3mm Case Thickness: 18.8mm Band Width: 29mm Watch Length: 265mm Watch Weight: 64.6g Package Size: Approx. 14*5*4cm/5.51*1.96*1.57in Package Weight: Approx. 72g/2.54oz Package List 1 * Watch 1 * User Manual (English/Chinese)