Alarm clock function. Maximum wrist circumference: 21.5cm(8.46″),Minimum wrist circumference: 16.0cm(6.26″). Water resistant up to 5 ATM, 50M Water Resistant, Also for shower, swimming, Diving(Pls don’t press any key under water).
SKMEI Men’s Waterproof Sport Army Alarm Date Analog Digital Black Wrist Watch
Alarm clock function. Maximum wrist circumference: 21.5cm(8.46″),Minimum wrist circumference: 16.0cm(6.26″). Water resistant up to 5 ATM, 50M Water Resistant, Also for shower, swimming, Diving(Pls don’t press any key under water).