商品説明
This is a 1966 Omega Constellation.
While most Constellations from the same period feature the C-line case designed by Gerald Genta, this model features a slim round case with no date display.
It is equipped with the slim automatic movement, the "Cal.712".
This high-precision caliber passed chronometer certification and was Omega's thinnest automatic chronometer movement at the time.
As it's a no-date model, it has a slim movement without a date plate, making it an excellent match for dress watch styles.
While many Cal.712 models lack a second hand, the Ref.167.021 is one of the few Cal.712 models that does have one.
The dial features a sunray finish, giving it a beautiful luster depending on the angle of light.
The case has a compact width of 33mm.
With a thickness of 9.2mm, it is not only very thin for an automatic watch, but it is also an exquisite piece that was manufactured with a screw-down case back to ensure water resistance.
(This was its performance at the time; it is not currently water-resistant)
This watch is recommended for those looking for an elegant antique Omega, or for those seeking a slim dress watch that won't catch on the cuffs of a suit or shirt.
How to Operate
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, please remove the watch from your wrist before operating.
Gentle operation can reduce stress on the crown.
Manual winding: Turn the crown upwards in its normal position.
Time setting: Pull the crown out and turn it downwards.
The second hand does not stop.
Condition
This item has been overhauled and the exterior has been polished by our store.
The strap has been replaced with a new aftermarket one, so you can use it comfortably.
The buckle is an aftermarket product.
The crown is also a genuine Omega crown with the Ω logo.
The crown operates smoothly.
The crystal is also genuine, with a subtle Ω mark in the center.
It has been polished, but there are minor scratches.
There is a slight bulge on the dial near the 5 o'clock position.
Otherwise, there are no noticeable scratches or dirt visible to the naked eye.
The medallion on the case back is relatively clean with no noticeable scratches.
Due to its age, it is not water-resistant.
Please avoid wearing it on rainy days, during the rainy season, or in summer.
Please also be careful of shocks and magnetism.
| Year of Manufacture | 1966 |
|---|---|
| Model | 167.021 |
| Movement | Automatic (with manual winding) Cal.712 19,800 vibrations per hour 24 jewels |
| Material | Cap Gold & Stainless Steel |
| Dimensions | Length: 39.2mm (including lugs) Width: 33mm (excluding crown) Thickness: 9.2mm |
| Bracelet | New aftermarket leather strap, 19mm / Cowhide / Brown Aftermarket buckle |
| Overhaul Date | January 2024 |
| Condition |
Non-waterproof [Case] Minor scratches and wear [Bezel] Minor scratches and wear [Case back] Minor scratches and wear, medallion has no noticeable scratches [Crystal] Original crystal (Omega logo in center), has minor scratches that could not be removed by polishing [Dial] Slight bulge on the 5 o'clock side [Hands] No noticeable scratches or stains |
| Accessories | None Comes with our 100-day warranty |



