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SPB505

Seiko

SPB505 Mechanical

Also sold as SPB505J1Japan

In production All SPB references →
Caliber
6R55
Case diameter
39.5mm
Water resistance
200 m
Power reserve
72h

Best price USD 769.99 eBay · Used · 13 offers · checked 12 hours ago

Seiko SPB505: caliber 6R55, 39.5 mm case, 200 m water resistance. 13 offers from USD 769.99.

Where to buy Last seen when we checked; prices change

13 offers from USD 769.99

Source Total
eBay from US · 12 hours ago arrives in 3–7 days Used · USD 769.99 · Free Best price USD 769.99 View offer
eBay from US · 1 week ago arrives in 4–8 days Used · USD 819.99 · Free USD 819.99 View offer
eBay from US · 1 week ago arrives in 4–10 days Refurbished · USD 850.00 · Free USD 850.00 View offer
eBay from US · 12 hours ago arrives in 3–7 days New · USD 945.00 · Free USD 945.00 View offer
eBay from US · 1 week ago arrives in 4–7 days New · USD 945.25 · Free USD 945.25 View offer
eBay from US · 12 hours ago arrives in 3–7 days New · USD 949.49 · Free USD 949.49 View offer
eBay from US · 12 hours ago arrives in 5–12 days New · USD 989.99 · Free USD 989.99 View offer
eBay from US · 2 days ago New · USD 995.00 · Free USD 995.00 View offer
eBay from US · 12 hours ago arrives in 5–10 days New · USD 995.00 · Free USD 995.00 View offer
eBay from US · 12 hours ago arrives in 2–5 days New · USD 995.00 · Free USD 995.00 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
6R55 All 6R55 watches →
Movement
Automatic
Power reserve
72h
Jewels
24

Case & crystal

Case material
Stainless steel (super hard coating)
Case diameter
39.5mm
Case thickness
12.7mm
Lug to lug
46.4mm
Lug width
20mm
Crystal
Sapphire crystal with magnifier

Resistance

Water resistance
200 m
Magnetic resistance
4,800 A/m

Catalogue

Family
SPB
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Variants Same watch, different market or bracelet

Reference Edition Region Band Clasp Weight
SPB505J1 J1 Japan Three-fold clasp with push button release 147g

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