Omega Constellation Automatic | Ref. 168.046 | C-Case | 1970s

Here’s the thing, this is a proper C-case Constellation, not a cleaned-up showroom piece pretending to be vintage.

The Omega Constellation Ref. 168.046 represents Omega’s confident shift into the 1970s. Strong lines, integrated proportions, and chronometer-grade engineering wrapped in a case that actually wears better than most modern watches.

The original silver dial shows honest patina, evenly developed with age. No refinishing, no attempts to erase history. The patina softens the dial tone and adds depth, giving the watch real character. The applied indices, Omega logo, and star remain crisp, grounding the aging dial in unmistakable Constellation identity.

The brushed stainless steel C-case retains its sharp geometry, with broad surfaces that catch the light beautifully. Paired with the original-style steel bracelet, it feels balanced and purposeful on the wrist.

Inside beats Omega’s trusted automatic chronometer movement, built during a period when the Constellation line was still about proving technical superiority, not marketing slogans.

This is a watch for someone who understands vintage and wants it untouched.

Specifications

• Brand: Omega
• Model: Constellation
• Reference: 168.046
• Year: 1970s
• Movement: Automatic chronometer
• Case Material: Stainless steel
• Case Diameter: Approx. 35.0 mm (excluding crown)
• Case Shape: C-case
• Dial: Original silver dial with visible patina
• Crystal: Acrylic
• Functions: Hours, minutes, seconds, date
• Bracelet: Stainless steel bracelet
• Box & Papers: Not available

Condition

• Case: Strong structure with normal vintage wear, edges intact
• Dial: Original with honest, evenly developed patina
• Hands & markers: Original, age-consistent
• Crystal: Acrylic with light surface marks
• Movement: Running at time of listing

Why Collectors Care

The Ref. 168.046 sits firmly in Omega’s golden era of chronometer production. The C-case design marked a bold evolution in Constellation styling, while the movement inside upheld Omega’s reputation for precision. Watches like this, with untouched dials and natural aging, are increasingly hard to find and far more desirable than restored examples.