Strap matcher

Best straps for the Casio EFR-S108

22 mm lugs, 45 mm case. Try a strap below; the drawing is to scale.

Casio EFR-S108 on a steel three-link bracelet
Strap
Colour: Steel
Strap width22 mm
At the buckle18 mm
Lug to lug (est.)52.5 mm

Looks that work on the Casio EFR-S108

Casio EFR-S108 specs

Case
45 mm, octagonal
Lug width
22 mm
Case material
stainless steel
Movement
Module 5711, quartz chronograph
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 Casio EFR-S108

What size strap fits the Casio EFR-S108?

The Casio EFR-S108 takes 22 mm straps: its lug width is 22 mm. A leather strap will usually taper to 20 mm at the buckle.

How big is the Casio EFR-S108?

The case is 45 mm across, and about 52.5 mm from lug tip to lug tip.

What strap looks best on the Casio EFR-S108?

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

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