Strap matcher

Best straps for the Marathon GSAR

20 mm lugs, 40 mm case, reference WW194006. Try a strap below; the drawing is to scale.

Marathon GSAR on a black rubber strap
Strap
Colour: Black
Strap width20 mm
At the buckle18 mm
Lug to lug48 mm

Looks that work on the Marathon GSAR

Marathon GSAR specs

Case
40 mm × 14 mm thick
Lug width
20 mm
Lug to lug
48 mm
Case material
stainless steel
Movement
ETA 2824-2, automatic
Water resistance
300 m
Nickname
GSAR

From the maker's published figures, gathered with AI help and not yet checked against a watch in hand. Measure your lugs before you buy.

Strap size for the Marathon GSAR

What size strap fits the Marathon GSAR?

The Marathon GSAR 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 Marathon GSAR?

The case is 40 mm across, and about 48 mm from lug tip to lug tip.

What strap looks best on the Marathon GSAR?

Good options are a steel three-link bracelet, 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.