[Size] Case size (length x width x thickness): 42 x 38.5 x 10.4 (approx. mm), belt: width approx. 16 (buckle side) to 19 (case side) mm, lug width approx. 16 mm, band attachable size : 145-215 (approx. mm), mass: approx. 58g
[Material] Case: Stainless steel, Band: Polyurethane, Windshield: Inorganic glass
[Waterproof performance] 5 ATM water resistant
[Accessories] Japanese manual (copy), foreign language manual booklet, plain general-purpose box (not a Casio box)
[Main functions] ●Calendar display (date) ●Reverse rotation prevention bezel ●Accuracy: Average monthly difference of ±20 seconds ●Battery life: Approximately 3 years (*Values are based on replacing with a new battery after purchase. The battery that is pre-installed in the watch at the time of purchase is a monitor battery built into the watch to check its functions and performance, so it will run out in a short period of time.)