Ulysse Nardin, "Jumbo" Chronograph, in the late 1940s

Ulysse Nardin, "Jumbo" Chronograph, in the late 1940s
Large and rare steel bracelet watch with column wheel chronograph and round pushers

Brand: Ulysse Nardin
Model: " Oversized Chronograph "
Year: 1940s
Case no.: 70612 (engraved inside)
Material: stainless steel
Dial: silvered, painted black Arabic numerals, blued steel hands, subsidiary dials for the constant second at 9 and the 30-minute register at 3
Movement: Valjoux cal. 22, mechanical, gilt finish, monometallic balance with timing screws, Breguet hairspring, index regulator, column-wheel chronograph mechanism
Bracelet: leather strap
Functions: chronograph
Dimensions: 38 mm diam. Thickness 12.40 mm.
Signed: dial, case and movement Automatically translated by DeepL. To see the original version, click here.