AN 18K GOLD 'BUBBLEBACK' WRISTWATCH, BY ROLEX, CIRCA...

AN 18K GOLD 'BUBBLEBACK' WRISTWATCH, BY ROLEX, CIRCA 1945

17-jewel automatic movement, circular silvered dial with applied gold Roman and baton hour markers, spade hour and minute hand, black centre second, black second chapter ring, 18K gold polished and brushed case, plastic crystal, screw down case back, 18K gold crown, on brown Rolex leather strap with 14K gold buckle, case, dial and movement signed, movement no. N6692*, model 3131, serial no. 56919*, Swiss assay mark, with original maker's box, case width (including crown): 3.4cm