Strap matcher

Best straps for the Hamilton Boulton

20 mm lugs, 27.5 mm case. Try a strap below; the drawing is to scale.

Hamilton Boulton on a dark brown leather strap
Strap
Colour: Dark brown
Strap width20 mm
At the buckle18 mm
Lug to lug38 mm

Looks that work on the Hamilton Boulton

Hamilton Boulton specs

Case
27.5 mm × 7.6 mm thick, rectangular
Lug width
20 mm
Lug to lug
38 mm
Case material
stainless steel
Movement
Quartz
Water resistance
50 m

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 Hamilton Boulton

What size strap fits the Hamilton Boulton?

The Hamilton Boulton 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 Hamilton Boulton?

The case is 27.5 mm wide, and about 38 mm from lug tip to lug tip.

What strap looks best on the Hamilton Boulton?

Good options are a black leather strap, an oxblood leather strap, a grey suede strap. Try them all on the drawing above.

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