Face, Dial, Movement, 2nd view of movement, Angle view of movement, Close-up of movement, Tub side, Tub bottom, Tub inside, Box, Box open, Face in box, Tub in box

Jules Jurgensen 80 mm 20 jewel gimbaled chronometer deck watch, pivoted detent escapement, keywind, keyset open face, serial number 8,048, ca. 1914. Converted from pocket chronometer ca 1940. Silvered dial contemporary with conversion engraved Arabic numerals signed Jules Jurgensen 8,048. Brass gimbaled tub case.

The conversion is typical of the work of Roth Brothers and other contractors at the onset of WWII.

The box is a modern reproduction of the Roth box from WWII by Gary Sellick.