Durable styling and current fashion for a larger watch means this watch could be for use by men and women. Amazing value and feature packed watch. Top quality Casio brand, highly accurate quartz movement (battery powered), super durable and ultra reliable. 100M water resistance and Chrono makes this suitable for multi-use including sports... NEO Display illumination for low light. Stopwatch function. Elapsed times are measured with split-second accuracy. The required SR920SW battery is supplied fitted and working. Long battery life of up to 3 years. Weighs only 63 grams. Watch dimensions H55 x W53 x D14mm. 100M Water resistance classification perfect for swimming and even snorkelling: the watch is water resistant to 10 bar according to ISO 22810. Multi fit wrist band suitable for all wrist sizes.