SEIKO 1/5 Second Chronograph Quartz Wristwatch Men SBTR017 Green Brown Leather

【Main Specifications】 ● Caliber No: 8T63 ● Drive Type: Quartz ● 1/5 Second Chronograph (60-minute counter) ● 24-hour hand included ● Accuracy: Monthly difference ±15 seconds ● Case Material: Stainless Steel ● Glass Material: Hardlex Crystal ● Water Resistance: Enhanced water resistance for daily life (10 ATM) ● Other Features: Screw back (the orientation of the back cover may vary due to manufacturing reasons) ● Other Functions: Calendar (date) function included 【Size and Weight】 Case Size: 47.0mm (height) × 42.2mm (width including crown guard) × 11.7mm (thickness) (approx.), Bezel Diameter: approx. 40mm, Strap Width: approx. 18mm (buckle side) ~ 20mm (case side), Lug Width: approx. 20mm, Wrist Circumference (maximum): approx. 193mm, Weight: approx. 82g 【Material】 Case: Stainless Steel, Strap: Calf Leather, Crystal: Hardlex Crystal 【Water Resistance Performance】 Enhanced water resistance for daily life (10 ATM) 【Movement】 Cal. 8T63 Quartz, 1/5 Second Chronograph (60-minute counter), 24-hour hand included 【Accessories】 Cosmetic box, warranty certificate (all genuine) *As of February 2024, as part of the company's environmental initiatives (paperless), product manuals will no longer be included. Please refer to the method described in the included warranty certificate for viewing.