Straps for Seiko Watches

Most Seiko sports and diver watches take a 22mm strap on standard spring bars, including the Seiko 5 Sports, SKX007 and Turtle. The Presage Cocktail Time and Alpinist take 20mm, and the older 37mm Seiko 5 takes 18mm.

Straps by watch brand

Straps for Seiko Watches

Most Seiko sports and diver watches take a 22mm strap on standard spring bars, including the Seiko 5 Sports, SKX007 and Turtle. The Presage Cocktail Time and Alpinist take 20mm, and the older 37mm Seiko 5 takes 18mm.

Measure your watch on screenShop 22mm straps

Which Seiko do you have?

Seiko 5 Sports · 42.5mm 22mm Standard spring bars, so ours fit.
Shop 22mm straps

Fits on standard spring bars

Seiko fits its straps with ordinary spring bars, the same as ours. Match the width and it fits.

Case size isn't the width

A 40.5mm Cocktail Time takes 20mm but the 42.5mm Seiko 5 Sports takes 22mm. Pick your model above, or measure the lugs.

Spring bars included

Every strap comes with new spring bars. Order by 2pm on a weekday for same-day dispatch.

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A new strap for your Seiko

The Seiko 5 Sports, SKX007, Turtle and Samurai all take a 22mm strap on standard spring bars, which is what this page shows. Rubber or a NATO suits a Seiko diver, while leather dresses one up for the weekend.

The Presage Cocktail Time and Alpinist take 20mm, and the older 37mm Seiko 5 (the SNK809 and friends) takes 18mm.

If yours isn't listed, measure the gap between the lugs or use our on-screen measuring tool. These are replacement straps made to fit, not Seiko originals.

Seiko strap sizes
ModelCaseStrap width
Seiko 5 Sports 42.5mm 22mm
SKX007 42.5mm 22mm
Prospex Turtle 45mm 22mm
Prospex Samurai 44mm 22mm
Presage Cocktail Time 40.5mm 20mm
Alpinist 39mm 20mm
Seiko 5 (SNK809) 37mm 18mm
Other models Measure yours

Seiko strap questions

What size strap fits a Seiko watch?

Most Seiko sports and diver watches take 22mm, including the Seiko 5 Sports, SKX007, Turtle and Samurai. The Presage Cocktail Time and Alpinist take 20mm, and the 37mm Seiko 5 takes 18mm. For other models, measure the gap between the lugs or use our on-screen measuring tool.

Will a strap fit my Seiko diver?

Yes. Seiko divers like the SKX007, Turtle and Samurai use ordinary spring bars, so any 22mm strap goes straight on. Rubber, silicone and NATO straps are the popular choices because they cope with water.

What strap suits a Presage Cocktail Time?

It takes 20mm. A smooth or alligator-grain leather strap suits its dressy dial. See our 20mm straps.

Are these genuine Seiko straps?

No. They're replacement straps made to fit Seiko watches, not made by or connected with Seiko. Every strap comes with new spring bars.

Straps for other watch brands

BreitlingBulovaCartierCertinaCitizenEmporio ArmaniFossilFrederique ConstantHamiltonHugo BossIWCLonginesMaurice LacroixMichael KorsMondaineMoonSwatchOlivia BurtonOmegaOrientPaneraiRadleyRaymond WeilRolexRotarySekondaSkagenTAG HeuerTimexTissotTissot PRXTudor

Watch Strap Style is not affiliated with Seiko. Brand names are used only to show compatibility.