Omega Constellation Automatic Tonneau Ref. 153.014 chronometer (471)

• Circa 1969 with complete service in 2025
• 33.7 x 31mm, stainless steel case, "linen" dial
• Omega Calibre 712, ultra-thin automatic, chronometer-certified movement
• New black lizard strap with non-original buckle

This Omega Constellation is a vintage piece with a design that remains relevant today. The watch features a tonneau-shaped case, a silhouette that was considered avant-garde for its time. It is a distinctive design within Omega's Constellation family, a collection celebrated for its precision and elegant forms.

The watch's dial has a delicate linen texture that provides visual depth. Its slim profile is a result of the Calibre 712, an ultra-thin automatic movement that was a technical achievement for Omega. This movement is also a chronometer-certified calibre, indicating its high level of precision.

The watch recently benefited from a complete service in 2025, which ensures its mechanical performance. It is supplied with a new black lizard strap, though the buckle is not the original. This Omega offers a combination of an uncommon case design with a high-performance vintage movement.