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SPB513J1
Seiko Prospex Speedtimer 6R55 Automatic Chronograph Watch combines a heritage-inspired countdown dial design with modern mechanical precision for reliable daily wear. Housed in a 39.5mm stainless steel case with super-hard coating, it features a silver-white dial with a countdown timer ring and Lumibrite-coated triangle marker, enhancing clarity in all lighting conditions.
Powered by the Seiko in-house 6R55 automatic movement, this watch offers a 72-hour power reserve, stop-seconds hand function, and accuracy of -15/+25 seconds per day. It is the slimmest Speedtimer with a 6R movement in Seiko history, measuring just 12.0mm thick.
With a curved sapphire crystal with inner anti-reflective coating, 200-meter water resistance, and a durable stainless steel bracelet with a three-fold clasp, it’s built for both style and practicality — perfect for sports lovers, adventurers, and fans of vintage Seiko chronographs.
Movement
Accuracy:-15/+25 seconds per day
Calibre:6R55
Movement Type: Automatic with Manual Winding
Power Reserve:72 Hours
Jewels:24
Exterior
Dial Colour: White, Black
Case Material:Stainless steel (super-hard coating)
Strap/Bracelet:Stainless steel (super-hard coating)
Clasp:Three-fold clasp with push button release
Case Diameter:39.5mm
Case Thickness:12.0mm
Case Length:44.5mm
Bracelet Length:197.0mm
Lug Width:20.0mm
Other Specifications
Water Resistance:20 BAR
Weight:154.0g
Crystal Coating:Anti-reflective coating on inner surface
Crystal Type:Curved sapphire crystal
Other Specifications:Screw case back
Watch Function:Stop seconds hand function
Magnetic Resistance:4,800 A/m
For online purchase, you can have bracelet or leather strap adjustments done at any City Chain store. Please bring along your warranty book for the service.
