(Large Size): Adjustable black 26mm resin strap fits up to 9.0-inch wrist circumference, Black 50mm resin case with acrylic lens,easy to read.
(Multifunction Watch): Alarms; 12/24-hour military time mode; 2 time zones; day, date & month calendar, stopwatch, backlight.
(Approx. battery life): 2-3 years on CR2025
(Sports collections): Suitable for men, especially to those who like doing sports, multi-functions make it perfect for both outdoor and indoor sports, such as running, climbing, fishing and so on
(Water resistant to 50M/164FT): Please DONOT press any buttons underwater, and in case of damaging waterproof ring,please keep it away from steam and hot water.