Seiko SBSA309: caliber 4R36, 42.5 mm case, 100 m water resistance. 35 offers from USD 343.00.
Where to buy Last seen when we checked; prices change
35 offers from USD 343.00
| Source | Total | |
|---|---|---|
| eBay from JP · 12 hours ago arrives in 9–13 days New · USD 292.00 · USD 51.00 Best price | USD 343.00 | View offer |
| eBay from JP · 12 hours ago Used · USD 292.50 · USD 60.00 | USD 352.50 | View offer |
| eBay from JP · 12 hours ago New · USD 316.08 · USD 39.00 | USD 355.08 | View offer |
| eBay from JP · 12 hours ago arrives in 15–21 days Used · USD 356.01 · Free | USD 356.01 | View offer |
| eBay from JP · 1 week ago arrives in 13–17 days Used · USD 353.13 · USD 10.00 | USD 363.13 | View offer |
| eBay from JP · 12 hours ago arrives in 16–22 days New · USD 311.98 · USD 55.00 | USD 366.98 | View offer |
| eBay from JP · 12 hours ago New · USD 311.99 · USD 75.00 | USD 386.99 | View offer |
| eBay from JP · 12 hours ago arrives in 23–28 days Used · USD 365.79 · USD 29.99 | USD 395.78 | View offer |
| eBay from JP · 12 hours ago arrives in 28–42 days New · USD 362.45 · USD 34.00 | USD 396.45 | View offer |
| eBay from JP · 1 week ago arrives in 20–25 days Refurbished · USD 327.78 · USD 68.83 | USD 396.61 | View offer |
| eBay from JP · 12 hours ago arrives in 28–42 days New · USD 362.27 · USD 35.00 | USD 397.27 | View offer |
| eBay from JP · 2 weeks ago Used · USD 401.86 · Free | USD 401.86 | View offer |
| eBay from JP · 1 week ago Used · USD 342.99 · USD 60.00 | USD 402.99 | View offer |
| eBay from JP · 12 hours ago arrives in 16–22 days New · USD 343.60 · USD 62.00 | USD 405.60 | View offer |
| eBay from JP · 1 week ago arrives in 25–36 days Used · USD 370.94 · USD 34.99 | USD 405.93 | View offer |
| eBay from JP · 1 week ago arrives in 25–36 days Used · USD 370.94 · USD 34.99 | USD 405.93 | View offer |
| eBay from JP · 1 week ago arrives in 25–36 days Used · USD 370.94 · USD 34.99 | USD 405.93 | View offer |
| eBay from JP · 12 hours ago arrives in 16–21 days New · USD 337.35 · USD 70.00 | USD 407.35 | View offer |
| eBay from JP · 12 hours ago arrives in 16–22 days Refurbished · USD 337.78 · USD 70.93 | USD 408.71 | View offer |
| eBay from JP · 12 hours ago New · USD 411.00 · Free | USD 411.00 | View offer |
| eBay from JP · 12 hours ago arrives in 17–24 days Used · USD 412.16 · Free | USD 412.16 | View offer |
| eBay from JP · 1 week ago arrives in 34–41 days Used · USD 413.00 · Free | USD 413.00 | View offer |
| eBay from JP · 1 week ago arrives in 20–24 days Used · USD 391.55 · USD 30.00 | USD 421.55 | View offer |
| eBay from JP · 1 week ago arrives in 20–24 days Used · USD 391.55 · USD 30.00 | USD 421.55 | View offer |
| eBay from JP · 1 week ago arrives in 20–25 days Used · USD 387.99 · USD 49.90 | USD 437.89 | View offer |
| eBay from JP · 2 weeks ago Used · USD 407.17 · USD 32.00 | USD 439.17 | View offer |
| eBay from JP · 12 hours ago arrives in 16–22 days New · USD 367.78 · USD 77.23 | USD 445.01 | View offer |
| eBay from JP · 12 hours ago arrives in 21–35 days New · USD 338.78 · USD 110.00 | USD 448.78 | View offer |
| eBay from JP · 12 hours ago arrives in 13–15 days New · USD 396.58 · USD 60.00 | USD 456.58 | View offer |
| eBay from JP · 1 week ago arrives in 20–24 days Used · USD 403.00 · USD 60.00 | USD 463.00 | View offer |
| eBay from JP · 1 week ago arrives in 20–24 days Used · USD 362.19 · USD 115.00 | USD 477.19 | View offer |
| eBay from JP · 12 hours ago arrives in 9–14 days New · USD 441.52 · USD 50.00 | USD 491.52 | View offer |
| eBay from JP · 12 hours ago arrives in 23–28 days New · USD 441.53 · USD 50.00 | USD 491.53 | View offer |
| eBay from JP · 1 week ago arrives in 20–25 days Used · USD 419.05 · USD 85.00 | USD 504.05 | View offer |
| eBay from JP · 12 hours ago arrives in 16–22 days New · USD 414.17 · USD 90.00 | USD 504.17 | View offer |
| eBay from JP · 12 hours ago arrives in 13–15 days New · USD 423.10 · USD 95.00 | USD 518.10 | View offer |
| eBay from JP · 12 hours ago New · USD 491.53 · USD 39.00 | USD 530.53 | View offer |
| eBay from JP · 1 day ago arrives in 16–21 days New · USD 507.06 · USD 30.00 | USD 537.06 | View offer |
| eBay from JP · 12 hours ago arrives in 16–21 days New · USD 507.06 · USD 30.00 | USD 537.06 | View offer |
| eBay from JP · 12 hours ago arrives in 16–22 days Used · USD 460.00 · USD 81.00 | USD 541.00 | View offer |
| eBay from JP · 12 hours ago arrives in 13–16 days New · USD 471.35 · USD 75.00 | USD 546.35 | View offer |
| eBay from JP · 1 week ago Used · USD 428.30 · USD 119.00 | USD 547.30 | View offer |
| eBay from JP · 1 week ago arrives in 20–25 days Used · USD 438.00 · USD 110.00 | USD 548.00 | View offer |
| eBay from JP · 1 week ago arrives in 20–24 days New · USD 533.75 · USD 30.00 | USD 563.75 | View offer |
| eBay from JP · 12 hours ago arrives in 17–24 days New · USD 558.15 · USD 20.00 | USD 578.15 | View offer |
| eBay from JP · 12 hours ago Used · USD 479.08 · USD 120.00 | USD 599.08 | View offer |
| eBay from JP · 2 weeks ago New · USD 585.78 · USD 19.90 | USD 605.68 | View offer |
| eBay from JP · 12 hours ago arrives in 16–22 days Used · USD 543.99 · USD 69.90 | USD 613.89 | View offer |
| eBay from JP · 12 hours ago arrives in 13–16 days New · USD 413.95 · USD 200.00 | USD 613.95 | View offer |
| eBay from JP · 12 hours ago arrives in 13–15 days Used · USD 620.00 · Free | USD 620.00 | View offer |
| eBay from JP · 2 weeks ago Used · USD 525.99 · USD 95.00 | USD 620.99 | View offer |
| eBay from JP · 2 weeks ago Used · USD 514.76 · USD 122.50 | USD 637.26 | View offer |
| eBay from JP · 12 hours ago Used · USD 664.35 · USD 39.00 | USD 703.35 | View offer |
| eBay from JP · 2 weeks ago Used · USD 596.47 · USD 120.00 | USD 716.47 | View offer |
| eBay from JP · 12 hours ago arrives in 13–15 days Used · USD 612.80 · USD 133.33 | USD 746.13 | View offer |
| eBay from JP · 12 hours ago New · USD 722.19 · USD 25.00 | USD 747.19 | View offer |
| eBay from JP · 12 hours ago New · USD 29,900.00 · USD 45.00 | USD 29,945.00 | 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 caseback: Stainless steel and glass
- Case diameter
- 42.5mm
- Case thickness
- 13.9mm
- Lug to lug
- 46mm
- Crystal
- Curved Hardlex
Resistance
- Water resistance
- 100 m
- Magnetic resistance
- Antimagnetic
Catalogue
- Family
- SBSA
