SEIKO 1 5 Second Chronograph Quartz Wristwatch Mens SBTR015 BlackGold

Main Specifications ● Caliber No: 8T63 ● Drive Type: Quartz ● 1/5 Second Chronograph (60-minute counter) ● 24-hour hand included ● Accuracy: Monthly deviation ±15 seconds ● Case Material: Stainless Steel ● Glass Material: Hardlex Crystal ● Water Resistance: Enhanced water resistance for daily life (10 ATM) ● Other Features: Screw-back (there may be individual differences in the orientation of the case back due to manufacturing reasons) ● Other Functions: Calendar (date) function included Size and Weight Case Size: Length 47.0 × Width (including crown guard) 42.2 × Thickness 11.7 (approximately mm), Bezel Diameter: Approximately 40 mm, Strap: Width approximately 18 (buckle side) ~ 20 (case side) mm, Lug Width approximately 20 mm, Wrist Circumference Length (maximum): Approximately 190 mm, Weight: Approximately 129 g Material Case: Stainless Steel, Strap: Stainless Steel, Crystal: Hardlex Crystal Water Resistance Performance Enhanced water resistance for daily life (10 ATM water resistance) Movement Cal. 8T63 Quartz, 1/5 Second Chronograph (60-minute counter), 24-hour hand included Accessories Cosmetic box, warranty certificate (all genuine Seiko) *Starting from February 2024, as part of SEIKO's efforts to address environmental issues (paperless initiative), products will no longer include instruction manuals. Please refer to the method indicated on the included manufacturer warranty certificate for viewing.