Seiko Second Chronograph Quartz Watch for Men SBTR013 Black [Seiko] 1/5 []

[Size and Weight] Case size: 47.0mm (height) x 42.2mm (width, including crown guard) x 11.7mm (thickness), Bezel diameter: approx. 40mm, Strap: width approx. 18mm (buckle side) - 20mm (case side), Lug width approx. 20mm, Wrist circumference (maximum): approx. 190mm, Weight: approx. 129g [Materials] Case: Stainless steel, Band: Stainless steel, Crystal: Hardlex crystal [Waterproof Performance] Enhanced water resistance for daily use (10 ATM water resistance) [Movement] cal. 8T63 Quartz, 1/5 second chronograph (60 minute counter), with 24-hour hand. [Accessories] Presentation box, warranty card (all genuine Seiko products) *Starting in February 2024, as part of SEIKO's efforts to address environmental issues (going paperless), instruction manuals will no longer be included with products. Please refer to the instructions provided in the manufacturer's warranty card. [Main Specifications] ● Caliber No.: 8T63 ● Movement: Quartz ● 1/5 second chronograph (60 minute counter) ● 24-hour hand ● Accuracy: ±15 seconds per month ● Case material: Stainless steel ● Glass material: Hardlex crystal ● Water resistance: Enhanced water resistance for daily use (10 ATM) ● Other features: Screw-down case back (Due to manufacturing reasons, the orientation of the case back may vary from watch to watch) ● Other functions: Calendar (date) function