1939 OMEGA Cal.30 "30mm Caliber" 1st gen., Yellow Roulette Roman, Birdie-hand in 38mm

1939 OMEGA Cal.30 "30mm Caliber 1st-model" Very Rare Black Sector dial with Calatrava style cese

Manufacturer	Omega
Model	30mm Caliber
Year of Manufacture	1930s
Reference no.	---
Product no.	B-10586
Price

Manufacturer

Omega

Model

30mm Caliber

Year of Manufacture

1930s

Reference no.

---

Product no.

B-10586

Price

his is a very rare black sector dial from the 1st model, equipped with an Omega Cal.30 movement, manufactured in 1939. At first glance, it may appear to have the Cal.26.5 movement within a Calatrava-style case with a black sector dial, but it is actually a super rare piece with the Cal.30 movement. When compared to the Cal.26.5 from the same era, with the same design and size, the inner dial is larger. It's also noteworthy that it adopts the unusual Calatrava-style case for a Cal.30-equipped watch, which is typically seen with cylinder cases, showcasing unique characteristics from that transitional period. This is a fantastic and exceptional piece featuring the early version of the iconic 30mm caliber movement, the Cal.30, representing Omega.

Item details

Serial no.	9,837,***
Caliber	30
Movement no.	8,971,***
Movement type	Manual winding
Material	Staybrite
Case size	37.5mm
Case type	Snap-back,Non-Waterproof

Dial	Original
Type of Indices	Print
Belt	Non-original (lug width: 20mm)
Evaluation case	92％
Evaluation dial	93％
Evaluation mov	93％
Condition	4.5
Rarity	5

Other details

Case: Minor scratches and ageing, but retains its original shape and volume.

Dial: slight ageing and minor scratches, but still retains the beautiful luster and print of the black mirror.

Movement: Winding, etc. is good, and the accuracy is around 30 seconds per day.