'Bubbleback', Reference 2940 | A stainless steel wristwatch | Circa 1945 Rolex 'Bubbleback0, Reference 2940 A stainless steel wristwatch Circa 1945 Dial: silvered Calibre: automatic, jewelled Movement number: N29'736 Case: stainless steel, screw-down case back Case number: 394'713 Size: 31 mm diameter Signed: case, dial and movement Box: no Papers: no Accessories: none
