Geneva, Nov 06, 2022

LOT 364

OMEGA, OBSERVATORY MOVEMENT, CALIBER 30T2, CASED BY A WATCHMAKER SCHOOL STUDENT, STEEL

CHF 7,000 - 12,000

EUR 7,200 - 12,400 / USD 7,000 - 12,000 / HKD 55,000 - 94,000

Sold: CHF 7,500

A fine, very rare, precise, manual wind, observatory caliber movement, cased in an anonymous steel case as a final project for watchmaker's school


Grading System
Grade: AAA

Excellent

Case: 2

Very good

Movement: 2*

Very good

Overhaul recommended, at buyer's expense

Dial: 2-6-01

Very good

Slightly oxidized

HANDS Original

Brand Omega, Switzerland

Year circa 1956

Movement No. 16642515

Diameter 34 mm.

Caliber 30 T2 R9, 17 jewels

Signature Dial and movement signed, Omega steel case engraved Marion Muller 2021

Notes

The calibre 30 T2 is one of the best manual wind movements produced. It’s a simple design that won many of the observatory competitions year after year. The production of the calibre 30 mm designed by Henri Kneuss started in 1938 and ended in 1963. For her final project at watchmaking school, the student took the caliber and mounted it in a stainless steel case allowing it to be worn. It also comes accompanied by its original aluminum case that would have housed the movement in order to be presented for observatory trials.

Provenance

Property of a Swiss Gentleman