CASIO Standard Digital Men's Watch W-217H-1AV Black (International Model)

[Size] Case size (length x width x thickness): 43.1 x 41.2 x 10.5 (approx. mm), Strap width: approx. 18 (buckle side) - 24 (case side) mm, Lug width: approx. 18 mm, Band size: 145 - 215 mm, Weight: approx. 32 g [Material] Case: Resin, Band: Polyurethane, Crystal: Resin glass [Water resistance] 5 ATM [Accessories] Japanese instruction manual (copy), foreign language instruction booklet, plain generic box (not a Casio box) [Major Functions] * Stopwatch (1/100-second, 60-minute counter, with split) * Time alarm and hourly signal * Auto-calendar * 12/24-hour display switching * LED light * Accuracy: ±30 seconds per month * Battery life: Approximately 7 years (This is the figure when a new battery is installed. The battery pre-installed in the watch is a monitor battery used to check the functions and performance of the watch, so battery life will be shorter.)