CASIO Standard Moon Phase Analog Watch Round Face Metal Band Black Overseas Model [Casio] Men's MTP-M100D-1AV [Item]

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. [Size] Case size (length x width x thickness): 48.4 x 42.5 x 9.6 (approx. mm), belt: width approx. 18 (buckle side) ~ 20 (case side) mm, lug width approx. 20 mm, band attachable size :150-205mm, mass: approx. 113g [Material] Case: Stainless steel, Band: Stainless steel, 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) [Band size adjustment method] Leaf spring type (separate tool required) [Main functions] ●Analog 3 hands (hours, minutes, seconds) ●Moon phase display ●Accuracy: Average monthly difference of ±20 seconds ●Battery life: 3 years (*If the battery is replaced with a new one after purchase) This is a numerical value. The battery that is pre-installed in the watch at the time of purchase is a monitor battery that is installed at the time of manufacture to check the functions and performance of the watch, so it will run out in a short period of time.