Gruen Large Square Tonneau Case with Pale Yellow Dial, Quartz, 40mm

Large square tonneau case measures 40mm across (without crown) and 40mm up and down (without lugs)

Light yellow dial with large white lumed numbers, trimmed in black.  Hour and minute hands in a stain glass style, also in white lume. Signed Gruen Swiss in black at top and a small second subdial at bottom.

Swiss quartz movement marked Romda.  Runs well and provided with a 6-month mechanical warranty

Fitted with a thick black leather strap, with white stitching and signed Gruen Swiss (21mm), with a silver buckle, marked with a "G"

c.1990s

Gruen signed silver crown