Original Zenith Rainbow El Primero 40mm stainless steel case with bezel, pushers, crystal and caseback included. Please note: the crown is damaged (see photos). Perfect for restoration or replacement projects.

🔹 Full Description

✨ Authentic Zenith El Primero 40mm Case – Rainbow Model (Caliber 400 Compatible)

This is an original stainless steel case from the iconic Zenith El Primero Rainbow Chronograph, made to fit the legendary Caliber 400 movement.

The set includes:

Case body

Tachymeter bezel

Original chronograph pushers

Crystal

Screw-down caseback

Important:

🔧 The crown is damaged and needs replacement.

This is clearly visible in the photographs, so please review the images carefully before purchase.

The rest of the case components are structurally solid, with natural signs of age but no issues that affect installation or assembly.

🔹 Features & Details

Brand: Zenith

Model: Rainbow El Primero

Movement Compatibility: Caliber 400

Case Size: 40mm (excluding crown)

Material: Stainless steel

Bezel: Engraved tachymeter bezel

Pushers: Original, fully intact

Crown: Included but damaged (replacement recommended)

Crystal: Included

Caseback: Original, engraved, screw-down

Condition:

Case & bezel in good structural condition

Normal cosmetic wear

Crow that shown in photos it's  damaged