divesport
Seiko
Prospex SBDC101
Ref. SBDC101 · Introduced 2019
The Seiko SBDC101 'Sumo' is a pure Japanese domestic market dive watch that has achieved cult status internationally for its bold proportions and value. Its cushion case and prominent crown-guarding shoulders give it a distinctive aggressive silhouette. The 6R35 movement with 70-hour power reserve makes it a supremely practical daily wearer.
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Full Specifications
| Case Diameter | 40.5mm |
| Case Thickness | 13.2mm |
| Lug Width | 20mm |
| Lug-to-Lug | 48mm |
| Movement Type | automatic |
| Caliber | 6R35 |
| Power Reserve | 70h |
| Water Resistance | 200m |
| Crystal | sapphire |
| Case Material | Stainless Steel |
| Bracelet/Strap | Stainless Steel |
| Price (New) | $650–$800 |
| Price (Pre-owned) | $500–$700 |
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Buy This Watch
New: $650–$800
Pre-owned: $500–$700
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