
Product Description
This Seiko automatic diver’s watch is built for serious performance with durable stainless steel construction and professional 300-meter water resistance. Powered by the Caliber 6R55 automatic movement with manual winding capability, it offers approximately 72 hours of power reserve, 24 jewels, and stop second hand function for precise time setting. Finished with sapphire crystal, inner anti-reflective coating, LumiBrite on the hands, indexes and bezel, a unidirectional rotating bezel, screw-down crown, and secure three-fold clasp with extender, this timepiece is designed for dependable diving and everyday wear.
SKU: SPB485
| Case & Exterior | |
|---|---|
| Case Material | Stainless steel |
| Case Thickness | 12.5 mm |
| Case Diameter | 41.3 mm |
| Lug-to-Lug | 48.2 mm |
| Distance Between Lugs | 20 mm |
| Crystal | Sapphire crystal |
| Crystal Coating | Anti-reflective coating on inner surface |
| LumiBrite | LumiBrite on hands, indexes, and bezel |
| Bezel | Unidirectional rotating bezel |
| Crown | Screw-down crown |
| Case Back | Screw case back |
| Clasp | Three-fold clasp with secure lock, push-button release, and extender |
| Water Resistance | 300 m / 1000 ft diver’s |
| Magnetic Resistance | 4,800 A/m |
| Movement & Features | |
|---|---|
| Caliber Number | 6R55 |
| Movement Type | Automatic with manual winding |
| Precision | +25 to -15 seconds per day |
| Power Reserve | Approx. 72 hours / 3 days |
| Jewels | 24 |
| Function | Stop second hand function |
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