OnTheDash®

The definitive guide to vintage
Heuer timepieces.

Moon Phase

Moon Phase chronographs are triple calendar chronographs (indicating day, date and month), with moon phase indication; powered by Valjoux 88 movement

1940s Moon Phase — Steel Case

Moon phase chronograph, in a stainless steel case

1940s Moon Phase — 18 Karat Gold Case

Moon phase chronograph, in an 18 karat gold case

1940s Moon Phase — 14 Karat Gold Case

Moon phase chronograph, in an 14 karat gold case

1940s Moon Phase — Gold-Plated Case

Moon phase chronograph, in a gold-plated case

Golden Hours Moon Phase Chronograph — Ref 721.208

Golden Hours re-issue of triple calendar, moon phase chronograph (Reference 721.208) is manual-wind chronograph, 18 karat gold case, with round (waterproof) pushers; screw-back case

Golden Hours Moon Phase Chronograph — Ref 721.508

Golden Hours re-issue of triple calendar, moon phase chronograph (Reference 721.508) is manual-wind chronograph, 18 karat gold case, with square (non-waterproof) pushers; champagne dial, with gray registers and gray tachymeter scale; snap-back case