[Case] Resin Size (H x W x D): 1.8 x 1.6 x 0.5 inches (45.5 x 40.5 x 12.4 mm); Weight: Approx. 1.1 oz (30 g); Belt: Inner Circumference: 5.9 - 7.3 inches (12.5 - 18.5 cm)
[Features] 1/100 second stopwatch, lap, split measurement, 60 memory, timer, alarm, calendar, water resistant to 328.4 ft (100 m), LED light