1930s Omega Ref.CK690 Unique Hooded Rectangular Black Gloss Dial in Staybrite

Manufacturer	OMEGA
Model	Hooded Rectangular
Year of Manufacture	1930s
Reference no.	CK690
Product no.	A-6552
Price

Manufacturer

OMEGA

Model

Hooded Rectangular

Year of Manufacture

1930s

Reference no.

CK690

Product no.

A-6552

Price

This is an Omega Ref.CK690 with a hooded rectangular case and a black gloss dial that was manufactured in the late 1930s. The case is made of Staybrite and the crystal is made of light machine glass. The unique rectangular model has a middle case and a back cover that houses the belt attachment. The beautiful black gilt dial has a glossy finish and features a railroad track, indices, and logo that are all embossed. The entire dial has a rainbow-colored oil film, which adds to the exquisite taste of this watch. It is equipped with a Cal.T17 movement, which was used in many rectangular models of this era.

Item details

Serial no.	9,045,***
Caliber	T17
Movement no.	8,267,***
Movement type	Manual winding
Material	Staybrite
Case size	22×34mm
Case type	Snap back Non-waterproof

Dial	Original
Type of Indices	Print
Belt	non Original (18mm, between lugs)
Evaluation case	93％
Evaluation dial	95％
Evaluation mov	94％
Condition	4.5
Rarity	4.5

Other details

Case: Minor scratches and age spots, but retains original shaping.

Dial: Very clean with no visible scratches or stains. The entire dial retains an iridescent oil film. There are minor scratches on the glass that are not noticeable.

Movement: No problems with winding, etc. Accuracy is around 40 seconds per day.