An 18 carat yellow gold cushion cased water resistant wristwatch

SIGNED ROLEX AND R.W.C. LTD., MODEL OYSTER CUSHION, CASE NO. 31402, 1920S

细节
An 18 carat yellow gold cushion cased water resistant wristwatch
Signed Rolex and R.W.C. Ltd., model Oyster Cushion, case no. 31402, 1920s
The nickel plated extra prima movement with bimetallic balance jewelled to the third, timed to six positions and for all climates, the white enamel dial with stylised Arabic numerals, recessed subsidiary seconds and blued steel hands, in three piece cushion case with milled bezel, solid bar lugs, Oyster Patent screw down winder and screwed back, case, dial and movement signed
30 mm. sq.
Import mark Glasgow 1926