【Regular Price: ¥247,500 (Tax Included)】 Accessories: Watch本体・専用箱・保証書 (Watch body, dedicated box, warranty) Warranty: 3-year manufacturer's warranty Type: Authentic product SBEJ029 Prospex Diver Scuba Divers 1968 Heritage GMT Seiko Global Brand Core Shop Exclusive Model Caliber No: 6R54 Driving System: Mechanical, Automatic (with manual winding) Accuracy: +25 seconds to -15 seconds per day Driving Period: Approximately 72 hours at maximum winding Number of Jewels: 24 jewels Functions: 24-hour hand (dual time display function) Case Material: Stainless steel (Bezel: Ceramic display plate) Case Coating: Dia Shield Case Size Thickness: 13.3mm Width: 42.0mm Length: 48.6mm Glass Material: Sapphire Glass Coating: Anti-reflective coating on the inner surface LumiBrite: Yes (Hands, indexes, bezel) Clasp: One-push diver adjuster type Wrist Size (Maximum): 200.0mm Watch Specifications: Water resistance for 300m air diving Magnetic Resistance: Yes Weight: 188.0g Unidirectional rotating bezel Screw-down crown Double-lock clasp Screw back No. 65 OSK 【OK】