Product Description
The Seiko SRPD55K1 delivers classic dive styling with a robust 42.5 mm stainless-steel case, Hardlex crystal, and the reliable 4R36 automatic movement. With LumiBrite visibility, a unidirectional rotating bezel, and a secure-lock bracelet, it offers everyday durability and dependable performance.
| Case & Exterior | |
|---|---|
| SKU | SRPD55 |
| Case Material | Stainless steel |
| Case Size | Thickness: 13.4 mm Diameter: 42.5 mm Lug-to-Lug: 46.0 mm |
| Crystal | Hardlex |
| LumiBrite | Hands and index(es) |
| Clasp | Three-fold clasp with secure lock, push button release |
| Distance Between Lugs | 22 mm |
| Water Resistance | 10 bar |
| Magnetic Resistance | 4,800 A/m |
| Weight | 170.0 g |
| Features | Unidirectional rotating bezel See-through & screw case back |
| Movement & Specifications | |
|---|---|
| Caliber Number | 4R36 |
| Movement Type | Automatic with manual winding |
| Power Reserve | Approx. 41 hours |
| Jewels | 24 |
| Functions | Stop second hand function Day/Date display |
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