Specifications: Functions: waterproof, luminous display, time display, date display, stopwatch, alarm function, 12/24 hour format. The movement is produced on a fully automated and intelligent production line, with a clearer display. The mirror surface is assembled using ultrasonic waves to prevent liquid from entering easily and has better waterproof performance. The large round dial design and simple dial graphics highlight the low-key temperament. Versatile and easy to operate. Suitable for outdoor activities, fitness, sports and leisure occasions. Fine workmanship and good performance.Type: Watch Gender: Unisex DialMaterial: ABS caseMaterial: stainless steel buckleMaterial: stainless steel strapMaterial: polyurethaneMovement: Digital Dial Shape: RoundWaterproof: Yes, waterproof for daily life (but not suitable for bathing, swimming, diving, etc.)Battery: Button battery (included)Function: waterproof, luminous, stopwatch function, alarm clock, date displayWatch length: 26.5 cm/10.43 inches (approx.)Case length: 55mm/2.17 inches (approx.)Case Width: 52 mm/2.05 inches (approx.) Case Thickness: 15 mm/0.59 inches (approx.)NOTE: Due to lighting and screen settings differences, the color of the item may vary slightly from the picture. Please allow slight size differences due to different manual measurements.Packing list: 1 x watch