Omega Constellation pie pan ref: 168.004

The Omega Constellation Pie Pan 168.004 is one of the most iconic and elegant vintage Omega models ever produced. Introduced during the golden era of Swiss watchmaking in the 1960s, the reference 168.004 became famous for its distinctive “Pie Pan” dial — a faceted dial design inspired by the shape of an inverted pie tin, giving the watch incredible depth and character.
What makes this particular Constellation even more special is the rare hidden crown case design. Instead of a traditional visible crown, Omega integrated it subtly into the case, creating an exceptionally clean and symmetrical profile. This innovative design gave the watch a futuristic appearance for its time and perfectly reflected the refined luxury Omega was known for during the mid-century period.
Powered by Omega’s highly respected automatic chronometer-certified movement, the Constellation line represented the brand’s top-tier precision and craftsmanship. Combined with the famous observatory medallion on the caseback, the Pie Pan 168.004 remains one of the most collectible vintage Omega references today — admired for its timeless elegance, technical excellence, and unmistakable design.