Watch Strap Finder

Seiko Prospex SPB143 (62MAS reissue) strap size

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20mm lug width. The Seiko Prospex SPB143 (62MAS reissue) (SPB143, SPB149) has a 20mm lug width and a 40.5mm case, so it takes 20mm straps.

BrandSeiko
ModelProspex SPB143 (62MAS reissue)
ReferencesSPB143, SPB149
Case size40.5mm
Lug width20mm
Stock bracelet or strapSteel bracelet
Strap styles that workRubber, NATO, Leather, Fabric

Fit notes

The SPB143 is 20mm, which makes it easy to dress up or down.

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Sources

We checked this lug width against these sources. Always confirm your exact reference before you buy.

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