SKMEI Mens Wrist Watch, Waterproof Military Analog Digital Watches with LED Multi Time Chronograph, Stainless Steel Business Quartz Watches for Men Color:blue After connecting to the smartphone

After connecting to the smartphone via Bluetooth

or weddings

STRAP MATERIAL: Silicone

hourly clock

show special elegant taste

SKMEI Mens Wrist Watch, Waterproof Military Analog Digital Watches with LED Multi Time Chronograph, Stainless Steel Business Quartz Watches for Men Color:blue After connecting to the smartphoneOriginal Quartz movement: precise timing Key scratch resistant surface, resin glass, not easily wor 30M waterproof 3AM: waterproof for daily use, wash hands, shower, no problem! (Please do not press the button in the water or wear this watch for long term underwater activities) Function: stopwatch, countdown, alarm clock, calendar, EL light, 12 24 hours, 3 times Case width: 1. 89 inches 4. 8 centimeters Case thickness: 0. 63 inches 1. 6 centimeters