Product Number: SBTR021 Brand: Seiko Selection Movement: Quartz Caliber: 8T63 Battery Life: Approximately 3 years Accuracy: Average monthly difference ±15 seconds 24-hour hand Small seconds hand Stopwatch function (1/5 second measurement, 60-minute counter) Enhanced water resistance for daily life (10 ATM) Calendar (date) function LumiBrite: Yes (hands and indices) Screw-down case back Tachymeter MOVEMENT JAPAN CASED IN CHINA Crystal Material: Hardlex Case Material: Stainless steel (partially hard-coated), Stainless steel case back Case Size: 47 x 39.8 mm Case Thickness: 11.7 mm Band Clasp Type: One-push three-fold clasp Band Width: 20 mm Wrist Circumference (Maximum): 19.5 cm Dial Color: Black Weight: 81 g "IMPORTANT" Customs and taxes: Your country of residence may apply additional customs duties and import taxes. Please check the laws of your country before bidding. We cannot be held responsible for any expenses incurred for importing items into the purchaser's country of residence. If the winning bidder decides to cancel or withdraw, they will bear all risks, shipping costs, and return import duties.