CASIO Analog Quartz Watch Metal Band Silver Blue Overseas Model [Casio] Men's MTP-1381D-2AV

[Dimensions] Case size: 46.6mm (height) x 39.9mm (width, including crown guard) x 8.9mm (thickness), Bezel diameter: approx. 37.5mm, Strap: approx. 18mm (buckle side) - 20mm (case side) width, Lug width: approx. 20mm, Band size: 150-205mm, Weight: approx. 104g [Materials] Case: Brass, Band: Stainless steel, Crystal: Mineral glass [Waterproof Performance] Enhanced water resistance for daily use (5 ATM) [Accessories] Japanese instruction manual (copy), instruction booklet in a foreign language, plain generic box (not a Casio box) [Band size adjustment method] Leaf spring type (separate tool required) 【Main Specifications】 ●Calendar display (date and day of the week) ●Enhanced water resistance for daily use (5 ATM) ●Case material: Brass ●Glass material: Mineral glass ●Band material: Stainless steel ●Accuracy: Average monthly difference ±20 seconds ●Battery life: Approximately 3 years (*This is the value when the battery is replaced with a new one after purchase. The battery that is pre-installed in the watch at the time of purchase is a monitor battery installed during manufacturing to check the functions and performance of the watch, and will run out in a short period of time.)