1930s IWC Cal.83 Round Rare Black Gloss Sector Dial in Staybrite

Manufacturer	IWC
Model	Black Sector Dial
Year of Manufacture	1930s
Reference no.	---
Product no.	B-10763
Price

Manufacturer

IWC

Model

Black Sector Dial

Year of Manufacture

1930s

Reference no.

---

Product no.

B-10763

Price

Manufactured in the late 1930s, this International watch features the renowned Cal.83 movement and is a beautiful piece with a stainless steel (SS) round case and a rare black gloss sector dial. The Stabrite case, finished with multi-faceted cuts commonly seen in International watches of this era, retains a distinctive case shape. The black sector dial with a 3-6-9 design presents a wonderful expression, showcasing a fantastic preservation state with a rainbow-like oil film and the original luminescence from that time. Despite its compact 30mm size, this timepiece stands out beyond its dimensions with its exceptional design and excellent preservation condition. It is equipped with the Cal.83, a masterpiece representing International.

Item details

Serial no.	1,007,***
Caliber	83
Movement no.	989,***
Movement type	Manual winding
Material	Staybrite
Case size	30mm
Case type	Snap back non water proof

Dial	Original
Type of Indices	Luminous
Belt	non Original (fix,16mm, between lugs)
Evaluation case	93％
Evaluation dial	95％
Evaluation mov	95％
Condition	4.5
Rarity	4.5

Other details

Case: Good condition with minor scratches and age, but well-preserved with original shaping.

Dial: very clean with no visible scratches or stains. It retains its iridescent oil film and original luminescence.

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