SEIKO Other Swimming Master Black

Maximum time measurement: 10 hours. Minimum time measurement (seconds): 1/100. Power supply: 1 x coin-type lithium battery (CR2430) (included). Water resistance: 10 bar. Width (mm): 61. The Seiko Stopwatch S141 is a stopwatch with a "pitch measurement function" that easily measures and digitally displays your pitch (number of strokes) per minute. It also features a large three-level display panel that allows you to simultaneously check split, lap, and total time, or running lap time, and a measurement data memory function. It's water resistant to 10 bar, so you can use it safely even in the rain or during sports where you're likely to get splashed with water (ideal for swimming, rowing, and other water sports).