SEIKO 1 5 Second Chronograph Quartz Wristwatch Mens SBTR027 Blue Gray Metallic

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 (Due to manufacturing reasons, there may be individual differences in the orientation of the case back) ● 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: approx. 18mm (buckle side) ~ 20mm (case side), Lug Width: approx. 20mm, Wrist Circumference Length (maximum): approx. 190mm, Weight: approx. 129g 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 initiatives for environmental issues (paperless), products will no longer include instruction manuals. Please refer to the method described in the included manufacturer warranty certificate for viewing.