Strap matcher

Best straps for the Ball Roadmaster Pilot GMT

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

Ball Roadmaster Pilot GMT on a steel three-link bracelet
Strap
Colour: Steel
Strap width20 mm
At the buckle16 mm
Lug to lug (est.)47 mm

Looks that work on the Ball Roadmaster Pilot GMT

Ball Roadmaster Pilot GMT specs

Case
40 mm × 13.7 mm thick
Lug width
20 mm
Case material
stainless steel
Movement
Ball RR1201-C, automatic GMT
Water resistance
100 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 Ball Roadmaster Pilot GMT

What size strap fits the Ball Roadmaster Pilot GMT?

The Ball Roadmaster Pilot GMT 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 Ball Roadmaster Pilot GMT?

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

What strap looks best on the Ball Roadmaster Pilot GMT?

Good options are a black leather strap, a dark brown leather 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.