A more robust handheld stopwatch with larger digit display, featuring: 23Hr's 59Min's 59Sec's timing range; 1/100 second (for first 30 minutes) and 1 second thereafter; Calendar and time (12/24-hr format); Water and shock-resistant casing; Neck cord. Case size: 72 x 64 x 20mm.
Requires LR44 type button cell battery (included).