Strap matcher

Best straps for the Squale Sub-39

20 mm lugs, 40 mm case. Try a strap below; the drawing is to scale.

Squale Sub-39 on a steel three-link bracelet
Strap
Colour: Steel
Strap width20 mm
At the buckle16 mm
Lug to lug47 mm

Looks that work on the Squale Sub-39

Squale Sub-39 specs

Case
40 mm × 12 mm thick
Lug width
20 mm
Lug to lug
47 mm
Case material
stainless steel
Movement
Sellita SW200-1, automatic
Water resistance
300 m

We couldn't confirm these sizes from a published spec sheet, so they're our best estimate. Measure your lug width before you buy: here's how.

Strap size for the Squale Sub-39

What size strap fits the Squale Sub-39?

The Squale Sub-39 takes 20 mm straps: its lug width is 20 mm. A leather strap will usually taper to 18 mm at the buckle.

How big is the Squale Sub-39?

The case is 40 mm across, and about 47 mm from lug tip to lug tip.

What strap looks best on the Squale Sub-39?

Good options are a black rubber strap, a black and grey stripe NATO strap, a taupe suede strap. Try them all on the drawing above.

Sizes come from published specs. Check yours before you buy: how to measure lug width.