Specifications:Band size: Unisex Style:Fashion & CasualBand Material Type: Silicone Item Shape :Square Dial Window Material Type: ResinDial Diameter: 40mm/1.57inCase Thickness 12mm/0.47inWater Resistance Depth: 5BarClasp Type: BuckleBand Length: 245mm/9.6inWatch fits up to 6.1-8.8in wrist circumference; Suitable for most people's wrists. Case Material:Resin Functions include: Time, can display the hour, minute, second, year(2000 to 2099), month, week, day Alarm and hourly chime Snooze function 12/24 hour system selection, automatic calendar 1/100 second stopwatch and split timing Dual time display Countdown (the maximum countdown time is 24 hours) EL backlight 164Ft / 50M waterproof, In general,suitable for swimming in shallow water and cold showering, but keep away from hot water and steam, not suitable for long time underwater activities such as diving.(Please DO NOT PRESS the button under water.) Versatile design that perfectly blends fashion and function This mens digital watch is an awesome wrist accessory for women and sport lovers of any gender. Waterproof and durable, this wrist watch stands up to wear and tear of an action-packed lifestyle, backed up by excellent functionality like stopwatch and countdown features. Unique dual time display and square digital display will surely turn heads, while enabling easy and convenient time-keeping throughout day and night. This unisex watch is made with precision and high-quality materials, ensuring optimal comfort and