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SRPK87

Seiko

SRPK87

Also sold as SRPK87K1International

In production All SRPK references →
Caliber
4R36
Case diameter
37.4mm
Water resistance
100 m
Power reserve
41h

Best price USD 279.00 eBay · 24 offers · checked 7 hours ago

Seiko SRPK87: caliber 4R36, 37.4 mm case, 100 m water resistance. 24 offers from USD 279.00.

Where to buy Last seen when we checked; prices change

24 offers from USD 279.00

Source Total
eBay from US · 1 week ago arrives in 3–6 days Used · USD 199.00 · USD 7.99 USD 206.99 View offer
eBay from US · 1 week ago arrives in 4–10 days New · USD 271.95 · Free USD 271.95 View offer
eBay from US · 7 hours ago arrives in 2–6 days New · USD 279.00 · Free Best price USD 279.00 View offer
eBay from US · 1 week ago arrives in 4–7 days New · USD 289.00 · Free USD 289.00 View offer
eBay from US · 7 hours ago arrives in 2–6 days New · USD 293.88 · Free USD 293.88 View offer
eBay from US · 7 hours ago arrives in 5–12 days New · USD 294.99 · Free USD 294.99 View offer
eBay from US · 1 week ago arrives in 3–5 days Used · USD 296.99 · Free USD 296.99 View offer
eBay from US · 7 hours ago arrives in 2–6 days New · USD 298.37 · Free USD 298.37 View offer
eBay from US · 7 hours ago arrives in 2–6 days New · USD 299.95 · Free USD 299.95 View offer
eBay from US · 7 hours ago arrives in 2–6 days New · USD 306.25 · Free USD 306.25 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, Creation Watches, 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
37.4mm
Case thickness
12.5mm
Lug to lug
44.7mm
Lug width
18mm
Crystal
Curved Hardlex

Resistance

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

Catalogue

Family
SRPK
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Variants Same watch, different market or bracelet

Reference Edition Region Band Clasp Weight
SRPK87K1 K1 International Stainless steel Three-fold clasp with push button release 125g

More Seiko SRPK references

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