Seiko Prospex SUMO Divers Mens Watch SPB101J1
Movement
| Caliber Number | 6R35 |
| Movement Type | Automatic with manual winding |
| Precision | +25 to -15 seconds per day |
| Power reserve | Approx. 70 hours |
| Jewels | 24 |
| Functions |
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Case/Band
| Case Material | Stainless steel |
| Case Size |
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| Crystal | Sapphire crystal |
| LumiBrite | LumiBrite on hands, index(es) and bezel |
| Clasp | Three-fold clasp with secure lock , push button release with extender |
| Distance between lugs | 20mm |
Other Details
| Weight | 188.0g |
| Features |
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