Seiko Watches Watch (SUR527P1)

Welcome to Toward the Future! I am a seller from Japan. I ship authentic products from Japan. Please enjoy shopping with peace of mind! You are sure to find a great watch! If you have any questions about our products, please feel free to contact us. Thank you very much. [Size/Weight] Case size (length x width x thickness): 40.2 x 47.0 x 8.3 (appro... morex. mm), belt: width approx. 18 mm (buckle side) ~ 20 mm (case side), lug width approx. 20 mm, arm circumference length Length (longest) 197mm, weight: approx. 113.0g [Material] Case: Stainless steel, Belt: Stainless steel, Windshield: Sapphire crystal [Waterproof performance] Reinforced waterproof for daily life (10 ATM) [Caliber No.] 6N52 quartz [Accessories] Simple band adjustment tool, Japanese manual (copy), cosmetic case (SEIKO cosmetic case is included, but the design may differ each time it arrives.) [Main specifications] ●Caliber No.: 6N52 ●Drive system: Quartz ●Accuracy: ±15 seconds per month ●Case material: Stainless steel ●Glass material: Sapphire crystal ●Band material: Stainless steel ●Waterproof: Reinforced waterproof for daily life (10 atm) ) ●Other functions: With calendar (date) function ●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 checked for the functions and performance of the watch built in at the time of manufacture.) (This is a monitor battery, so it will run out in a short period of time.)