Seiko Presage Classic Series SPB521J1
$1,350.00
Seiko Presage Classic Series SPB521J1
Movement
| Caliber Number | 6R51 |
| Movement Type | Automatic with manual winding |
| Precision | +25 to -15 seconds per day |
| Power reserve | Approx. 72 hours (3 days) |
| Jewels | 24 |
| Functions |
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Case/Band
| Case Material | Stainless steel (super hard coating) |
| Case Size | Thickness: 12.5mm |
| Diameter | 36mm |
| Lug-to-lug | 41.4mm |
| Crystal | Dual-curved sapphire crystal |
| Crystal Coating | Anti-reflective coating on inner surface |
| Clasp | Deployment clasp with push button release |
| Distance between lugs | 18mm |
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Other Details
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Water Resistance 100m Features See-through & Screw case back