Seiko

Seiko Astron

Straps for the Astron: 5 references measured, 3 take a 14 mm strap and 2 take 25 mm. Check your reference before you choose.

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Lug width of the Astron

We have measured 5 references. They do not all take the same strap: check yours in the table before choosing. Cases run from 41.2 mm to 43.4 mm. Case material: titanium, stainless steel.

Lug width by reference
Lug width References For example
14 mm 3 · 60 % SSH159J1 , SSJ013J1 , SSJ015J1
25 mm 2 · 40 % SSH179J1 , SSJ037

Straps listed in 14 mm

Measure between the lugs before ordering; the end fittings are described on each strap.

All 14 mm watch straps

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