CASIO Digital Unisex Watch Cheap Casio F-91WB-1A (Simple packaging, no gift box) Biomass Plastic Strap, Black

[Size] Case size (length x width x thickness): 38.2 x 35.2 x 8.5 (approx. mm), Strap width: approx. 16 mm (buckle side) - 22 mm (case side), Lug width: approx. 18 mm, Band size: 145 - 200 mm, Weight: approx. 21 g [Material] Case: Resin, Band: Biomass resin, Crystal: Resin glass [Waterproof performance] Waterproof for daily life [Accessories] Japanese instruction manual (copy), foreign language instruction manual ※BOX is not included [Major functions] ●Stopwatch (1/100 second, 60 minute counter, split) ●Time alarm and time signal ●LED light ●Auto calendar ●12/24 hour display switching ●Average monthly rate: ±30 seconds