Strap matcher

Best straps for the Zenith Class El Primero

20 mm lugs, 42 mm case. Try a strap below; the drawing is to scale.

Zenith Class El Primero on a black leather strap
Strap
Colour: Black
Strap width20 mm
At the buckle18 mm
Lug to lug (est.)49 mm

Looks that work on the Zenith Class El Primero

Zenith Class El Primero specs

Case
42 mm
Lug width
20 mm
Case material
stainless steel
Movement
El Primero 400, automatic chronograph
Water resistance
50 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 Zenith Class El Primero

What size strap fits the Zenith Class El Primero?

The Zenith Class El Primero 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 Zenith Class El Primero?

The case is 42 mm across, and about 49 mm from lug tip to lug tip.

What strap looks best on the Zenith Class El Primero?

Good options are a steel three-link bracelet, 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.