Ulysse Nardin. An unusual and large stainless steel water-resistant aviator's wristwatch with sweep centre seconds and black dial

Ulysse Nardin. An unusual and large stainless steel water-resistant aviator's wristwatch with sweep centre seconds and black dial
Signed Ulysse Nardin, Locle, Suisse, movement no. 239181, case no. 614179, circa 1945
With nickel-finished jewelled lever movement, the black dial with luminous baton and Arabic numerals, luminous hands, sweep centre seconds, in circular water-resistant-type case with downturned lugs, screw back, case, dial and movement signed
38 mm. diam.