Omega Constellation 12-Sided 167.005 Rose Gold Cap Original Buckle Box Cal.551 Automatic Overhauled 1963 Omega

1963 Omega Constellation Rose Gold Cap 12-Sided Dial

This is a 1963 Omega Constellation Ref. 167.005. Among Constellations, it is the particularly popular 12-sided (commonly known as "pie-pan") dial model.

Exceptional Appeal of Design and Materials

The case features the extremely rare ROSE GOLD CAP specification.

Cap gold was a high-end technique at the time, where a very thick layer of gold was applied over a stainless steel case. It is characterized by an overwhelmingly thicker gold layer compared to gold plating or gold-filled. While this manufacturing method itself is a special specification found in high-end watches from around the 1960s, most cap gold specifications in circulation are yellow gold.

As seen in this particular piece, the rose gold (pink gold) cap specification is produced in very small numbers, making it extremely rare and significantly increasing the watch's value.

Enchanting 12-Sided Dial

The greatest feature of this piece is its 12-sided dial, commonly known as the "pie-pan dial." It gets its name from its shape, which slopes gently from the center of the dial outwards and then rises at the edges, resembling a pie baking dish.

The dial has aged to a champagne gold color with a beautiful radial finish. The 12-sided specific incline on the outer edge of the indexes creates various shadows depending on the angle of light, producing an exceptional sense of luxury. The rose gold colored hands, indexes, and Ω logo are beautifully arranged, exuding a high-class feel that captivates observers.

Attention to Detail

The case back is a stainless steel screw-back type, with the rose gold colored observatory logo beautifully preserved. While most Constellation observatory logos are gold, the rarity of this rose gold, combined with the logo, further highlights the special nature of this watch.

The hands feature the dauphine hands characteristic of Omega in the 1960s, resulting in an elegant and refined design. At the 12 o'clock position on the dial, the inscription "CHRONOMETER OFFICIALLY CERTIFIED" by the Swiss Official Chronometer Testing Institute (C.O.S.C.) certifies its high performance at the time.

Movement and Practicality

The installed movement is the "Caliber 551." This chronometer-certified movement was exclusively used in high-end "Constellation" models. It features Omega's distinctive and beautiful red gold plating, exuding the dignity of a high-end timepiece. Furthermore, as a no-date model, there is no hassle of setting the calendar, which is a major advantage for daily use.

This is a recommended piece for those looking for an antique Omega that combines certain unique features with rarity in a simple design.

Operating Instructions

How to pull the crown: Gently pull the crown out by inserting a fingernail between the case and the crown.

To prevent the crown from bending, remove the watch from your wrist before operating.
Gentle operation can reduce stress on the crown.

Manual winding: Rotate the crown upwards in the normal position.

Time setting: Pull the crown out and rotate it downwards.

Condition

This watch has been overhauled and the exterior polished.

The strap has been replaced with a new one (Morellato), ensuring a pleasant wearing experience.
The buckle is genuine Omega (gold-plated).

The crown is genuine with the Ω mark and operates smoothly. The sound of manual winding is slightly loud.

The case back is a screw-back type, and the observatory logo is beautifully preserved.

Due to its age, it is not waterproof.
Please avoid wearing it on rainy or hot days.
Please also be careful of shocks and magnetism.