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SSK023

Seiko

SSK023

Also sold as SSK023K1International

In production All SSK references →
Caliber
4R34
Case diameter
39.4mm
Water resistance
100 m
Power reserve
41h

Best price USD 355.97 eBay · Refurbished · 27 offers · checked 2 days ago

Seiko SSK023: caliber 4R34, 39.4 mm case, 100 m water resistance. 27 offers from USD 355.97.

Where to buy Last seen when we checked; prices change

27 offers from USD 355.97

Source Total
eBay from US · 2 days ago arrives in 3–7 days Refurbished · USD 349.97 · USD 6.00 Best price USD 355.97 View offer
eBay from US · 1 week ago arrives in 4–7 days Used · USD 349.95 · USD 7.95 USD 357.90 View offer
eBay from US · 11 hours ago arrives in 3–7 days New · USD 382.80 · Free USD 382.80 View offer
eBay from US · 11 hours ago New · USD 399.94 · Free USD 399.94 View offer
eBay from US · 2 weeks ago New · USD 399.95 · Free USD 399.95 View offer
eBay from US · 1 week ago arrives in 3–5 days New · USD 399.95 · Free USD 399.95 View offer
eBay from US · 11 hours ago arrives in 2–5 days New · USD 399.95 · Free USD 399.95 View offer
eBay from HK · 11 hours ago arrives in 16–40 days New · USD 398.00 · USD 8.00 USD 406.00 View offer
eBay from CA · 11 hours ago arrives in 47–50 days New · ≈ USD 407.41 · Free ≈ USD 407.41 CAD 574.00 View offer
eBay from HK · 11 hours ago arrives in 33–75 days New · USD 399.00 · USD 9.00 USD 408.00 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, Creation Watches, last seen 2026-09-21.

Movement

Caliber
4R34 All 4R34 watches →
Movement
Automatic
Power reserve
41h
Jewels
24

Case & crystal

Case material
Stainless steel
Case diameter
39.4mm
Case thickness
13.6mm
Lug to lug
47.9mm
Lug width
20mm
Crystal
Curved Hardlex

Resistance

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

Catalogue

Family
SSK
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Variants Same watch, different market or bracelet

Reference Edition Region Band Clasp Weight
SSK023K1 K1 International Stainless steel Fold over clasp 147g

More Seiko SSK references