Casio A700WM-7A Vintage Digital Watch with Metal Mesh Band – Silver

[Size] Case size (length x width x thickness): 37.4 x 35.5 x 6 (approx. mm), Strap width: approx. 17 (buckle side) - 21 (case side) mm, Lug width: approx. 18 mm, Band size: 145 - 215 mm, Weight: approx. 50 g [Material] Case: Resin, Band: Stainless steel, Crystal: Mineral glass [Waterproof performance] Daily life waterproof [Accessories] Japanese instruction manual (copy), foreign language instruction booklet, plain generic box (not a Casio box) [Band size adjustment method] Free sliding type (requires separate tool) [Major Functions] ● Stopwatch (1/100-second, 60-minute counter) ● Time alarm and hourly time signal ● LED backlight ● Auto-calendar ● Average monthly rate: ±30 seconds ● Battery life: Approximately 3 years (*This is the figure assuming a new battery is installed after purchase. The battery installed in the watch at the time of purchase is a monitor battery installed at the time of manufacture to check the functions and performance of the watch, and will run out after a short period of time.)