Seiko Quartz Watch Made In Japan SUR505 Black with Simple Band Adjustment Tool Overseas Model [Seiko] Men's [Item]

Welcome to Toward the Future. We ship authentic products from Japan. Please enjoy shopping with peace of mind! I am sure you will find a great watch. Thank you. [Size/Weight] Case size (length x width x thickness): 47.5 x 40.0 x 9.75 (approx. mm), belt: width approx. 20 (buckle side) ~ 22 (case side) mm, lug width approx. 22 mm, arm circumference length (longest): approx. 200 mm, mass: approx. 135.0 g [Material] Case: Stainless steel, Belt: Stainless steel, Windshield: Hardlex crystal [Movement] cal. 6N52 (3-hand quartz) [Waterproof performance] Reinforced waterproof for daily life (10 ATM water resistant) [Accessories] Japanese manual (copy), warranty card, simple band adjustment tool, cosmetic case (SEIKO cosmetic case is included, but the design will differ each time it arrives) [Main specifications] ●Caliber No.: 6N52 ●Drive system: Quartz ●Accuracy: Monthly difference ±15 seconds ●Case material: Stainless steel ●Glass material: Hardlex crystal ●Band material: Stainless steel ●Waterproofing: Reinforced waterproof for daily life (10 ATM) ●Other features: Screw back (Due to manufacturing reasons, there are individual differences in the direction of the back cover) ●Other functions: Calendar (date) function included ●Battery life: Approximately 3 years (*This is 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 to check the functions and performance of the watch that was built in at the time of manufacture, so it will run out in a short period of time.)