An 18ct. gold "Oyster Perpetual" "bubble back" calendar wristwatch, by Rolex
The circular cream dial with applied gilt baton markers, sweep centre seconds, spear point hands and date apature, the reverse with domed screw on back, to leather straps, circa 1950, case diameter 34mm.
Dial signed Rolex Oyster Perpetual Chronograph
An 18ct. gold "Oyster Perpetual" "bubble back" calendar wristwatch, by Rolex
The circular cream dial with applied gilt baton markers, sweep centre seconds, spear point hands and date apature, the reverse with domed screw on back, to leather straps, circa 1950, case diameter 34mm.
Dial signed Rolex Oyster Perpetual Chronograph
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