Seiko SBSA321: caliber 4R36, 38 mm case, 100 m water resistance. 22 offers from USD 839.39.
Where to buy Last seen when we checked; prices change
22 offers from USD 839.39
| Source | Total | |
|---|---|---|
| eBay from JP · 2 hours ago arrives in 48–51 days New · USD 759.59 · USD 79.80 Best price | USD 839.39 | View offer |
| eBay from JP · 2 hours ago New · USD 800.00 · USD 120.00 | USD 920.00 | View offer |
| eBay from JP · 2 weeks ago New · USD 909.00 · USD 135.00 | USD 1,044.00 | View offer |
| eBay from JP · 2 hours ago New · USD 980.00 · USD 165.00 | USD 1,145.00 | View offer |
| eBay from JP · 2 hours ago arrives in 16–22 days New · USD 1,144.99 · USD 55.00 | USD 1,199.99 | View offer |
| eBay from JP · 2 hours ago arrives in 34–48 days New · USD 1,164.00 · USD 60.00 | USD 1,224.00 | View offer |
| eBay from JP · 2 hours ago arrives in 16–21 days New · USD 1,169.01 · USD 119.50 | USD 1,288.51 | View offer |
| eBay from JP · 2 hours ago arrives in 9–14 days Used · USD 1,250.00 · USD 40.00 | USD 1,290.00 | View offer |
| eBay from JP · 2 hours ago New · USD 1,150.00 · USD 165.00 | USD 1,315.00 | View offer |
| eBay from JP · 2 hours ago arrives in 13–16 days Used · USD 1,473.04 · USD 30.00 | USD 1,503.04 | View offer |
| eBay from JP · 2 hours ago arrives in 22–33 days New · USD 1,492.32 · USD 34.99 | USD 1,527.31 | View offer |
| eBay from JP · 2 hours ago arrives in 16–22 days New · USD 1,547.74 · Free | USD 1,547.74 | View offer |
| eBay from JP · 2 hours ago arrives in 23–28 days New · USD 1,550.00 · Free | USD 1,550.00 | View offer |
| eBay from JP · 2 hours ago arrives in 13–16 days Used · USD 1,548.75 · USD 30.00 | USD 1,578.75 | View offer |
| eBay from JP · 2 hours ago New · USD 1,270.00 · USD 310.00 | USD 1,580.00 | View offer |
| eBay from JP · 1 week ago arrives in 17–20 days Used · USD 1,589.80 · USD 30.00 | USD 1,619.80 | View offer |
| eBay from JP · 2 hours ago arrives in 16–22 days Used · USD 1,638.43 · Free | USD 1,638.43 | View offer |
| eBay from JP · 2 hours ago arrives in 16–22 days New · USD 1,655.00 · Free | USD 1,655.00 | View offer |
| eBay from JP · 1 week ago arrives in 17–19 days Used · USD 1,472.33 · USD 306.67 | USD 1,779.00 | View offer |
| eBay from JP · 2 hours ago arrives in 9–13 days New · USD 1,600.00 · USD 352.00 | USD 1,952.00 | View offer |
| eBay from JP · 2 hours ago arrives in 16–21 days Used · USD 1,994.16 · Free | USD 1,994.16 | View offer |
| eBay from JP · 2 hours ago arrives in 16–22 days New · USD 2,044.63 · Free | USD 2,044.63 | View offer |
| eBay from JP · 2 weeks ago Used · USD 2,090.69 · Free | USD 2,090.69 | View offer |
| eBay from JP · 2 hours ago arrives in 13–16 days Used · USD 2,142.95 · USD 30.00 | USD 2,172.95 | View offer |
| eBay from JP · 2 hours ago arrives in 16–21 days Used · USD 2,671.67 · Free | USD 2,671.67 | View offer |
| eBay from JP · 2 hours ago arrives in 16–22 days Used · USD 3,067.14 · USD 315.00 | USD 3,382.14 | 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
- 38mm
- Case thickness
- 12.1mm
- Lug to lug
- 44.2mm
- Crystal
- Hardlex crystal
Resistance
- Water resistance
- 100 m
- Magnetic resistance
- Antimagnetic
Catalogue
- Family
- SBSA
