ROLEX. AN 18 CARAT GOLD SELF-WINDING WATERPROOF BUBBLE BACK WRISTWATCH

細節
ROLEX. AN 18 CARAT GOLD SELF-WINDING WATERPROOF BUBBLE BACK WRISTWATCH
signed rolex, oyster perpetual, circa 1940

With nickel-finished jewelled lever movement, the silvered matt dial with applied baton and dagger numerals, sweep center seconds, the tonneau water-resistant-type bubble back case with coin-edged bezel with chased hour markers, screw down crown and screw back, case, dial and movement signed.
32 mm. diam.