Seiko SRPH31: caliber 4R36, 39.4 mm case, 100 m water resistance. 2 offers from USD 269.00.
Where to buy Last seen when we checked; prices change
2 offers from USD 269.00
| Source | Total | |
|---|---|---|
| eBay from US · 18 hours ago arrives in 2–6 days New · USD 269.00 · Free Best price | USD 269.00 | View offer |
| eBay from US · 18 hours ago arrives in 3–7 days New · USD 295.00 · Free | USD 295.00 | View offer |
| eBay from US · 2 weeks ago Refurbished · USD 325.00 · Free | USD 325.00 | View offer |
| eBay from IT · 2 weeks ago New · ≈ USD 332.40 · ≈ USD 51.07 | ≈ USD 383.47 GBP 288.84 | View offer |
| eBay from IT · 1 week ago arrives in 10–25 days New · ≈ USD 334.11 · ≈ USD 51.33 | ≈ USD 385.44 GBP 290.32 | View offer |
| eBay from IT · 1 week ago arrives in 6–21 days New · ≈ USD 334.23 · ≈ USD 51.35 | ≈ USD 385.58 EUR 337.90 | View offer |
Total shown does not include import duties or taxes — the marketplace did not report them for these listings. Cross-border orders may be charged on delivery.
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Specifications
Specifications from Seiko, last seen 2026-09-21.
Movement
- Caliber
- 4R36 All 4R36 watches →
- Movement
- Automatic
- Power reserve
- 41h
- Jewels
- 24
Case & crystal
- Case material
- Stainless steel
- Case diameter
- 39.4mm
- Case thickness
- 13.2mm
- Lug to lug
- 48.1mm
- Lug width
- 20mm
- Crystal
- Curved Hardlex
Resistance
- Water resistance
- 100 m
- Magnetic resistance
- 4,800 A/m
Catalogue
- Family
- SRPH
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Variants Same watch, different market or bracelet
| Reference | Edition | Region | Band | Clasp | Weight |
|---|---|---|---|---|---|
| SRPH31K1 | K1 | International | Nylon | — | 75g |
