CASIO Standard Analog Men's Watch MTP-B190SG-9BV Silver x Gold Metal Band

[Dimensions] Case size (height x width x thickness): 41 x 31.5 x 8.1 (approx. mm), Strap: width approx. 18 (buckle side) - 20 (case side) mm, lug width approx. 20 mm, Band compatible size: 150-205 mm, Weight: approx. 97 g [Materials] Case: Stainless steel, Band: Stainless steel, Crystal: Curved mineral glass [Waterproof performance] 5 ATM water resistance [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 Functions & Features】 ● Analog 3-hand display (hours, minutes, seconds) ● Accuracy: Average monthly difference ±20 seconds ● Battery life: 3 years (*This is the value when the battery is replaced with a new one after purchase. The battery that comes 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.)