Product Description
The Seiko SRPD65K1 delivers bold diver-inspired styling with a dark hard-coated finish, LumiBrite visibility, and the reliable 4R36 automatic movement. With a rugged 42.5 mm case, rotating bezel, and see-through back, it blends sport durability with everyday versatility.
| Case & Exterior | |
|---|---|
| SKU | SRPD65K |
| Case Material | Stainless steel (hard coating) |
| Case Diameter | 42.5mm |
| Case Thickness | 13.4mm |
| Lug-to-Lug | 46.0mm |
| Distance Between Lugs | 22mm |
| Crystal | Hardlex |
| LumiBrite | On hands and indexes |
| Clasp | Three-fold clasp with secure lock, push button release |
| 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 |
| Water Resistance | 10 bar |
| Magnetic Resistance | 4,800 A/m |
| Weight | 170.0g |
| Additional Features | Unidirectional rotating bezel See-through & Screw case back |
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