Skip to content
WatchRefs
USD
  1. Seiko
  2. SPB
  3. Prospex
SPB481

Seiko

SPB481

Also sold as SPB481J1Japan

In production All SPB references →
Caliber
6R55
Case diameter
41.3mm
Water resistance
300 m diver's
Power reserve
72h

Best price USD 999.98 eBay · 5 offers · checked 13 hours ago

Seiko SPB481: caliber 6R55, 41.3 mm case, 300 m diver's water resistance. 5 offers from USD 999.98.

Where to buy Last seen when we checked; prices change

5 offers from USD 999.98

Source Total
eBay from US · 1 week ago arrives in 4–10 days Refurbished · USD 995.00 · Free USD 995.00 View offer
eBay from US · 13 hours ago New · USD 899.99 · USD 99.99 Best price USD 999.98 View offer
eBay from US · 13 hours ago arrives in 2–6 days New · USD 1,045.00 · Free USD 1,045.00 View offer
eBay from HK · 13 hours ago arrives in 16–40 days New · USD 1,048.00 · USD 8.00 USD 1,056.00 View offer
eBay from US · 2 weeks ago Refurbished · USD 570.00 · Not stated Base only View offer
eBay from US · 2 weeks ago Used · USD 775.00 · Not stated Base only View offer
eBay from US · 1 week ago Used · USD 775.00 · Not stated Base only View offer
eBay from US · 3 days ago Used · USD 700.00 · Not stated Base only View offer
eBay from US · 13 hours ago Used · USD 700.00 · Not stated Base only 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.

Price-drop alert

One email when the lowest landed price in this market reaches your target. If it climbs back above, we start watching again — and every email carries an unsubscribe link.

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
Case diameter
41.3mm
Case thickness
12.5mm
Lug to lug
48.2mm
Lug width
20mm
Crystal
Sapphire crystal

Resistance

Water resistance
300 m diver's
Magnetic resistance
4,800 A/m

Catalogue

Family
SPB
Something wrong on this page? Tell us
What’s wrong
No email needed. We read every report and fix what’s wrong.

Variants Same watch, different market or bracelet

Reference Edition Region Band Clasp Weight
SPB481J1 J1 Japan — Three-fold clasp with secure lock, push button release with extender 179g

More Seiko SPB references

More like this, in our picks

All picks →