Rolex Chronograph 3525

A STAINLESS STEEL CHRONOGRAPH WRISTWATCH WITH REGISTER CIRCA 1940 REF 3525 'MONOBLOCCO'

A STAINLESS STEEL CHRONOGRAPH WRISTWATCH WITH REGISTER CIRCA 1940 REF 3525 'MONOBLOCCO' diameter 35 mm , • manual winding movement, 17 jewels • white dial, applied Arabic and triangular numerals, two engine-turned subsidiary dials for constant seconds and 30-minute register • stainless steel Oyster case with screw-down crown and back • case, dial and movement signedRolex, Estimate 15,000 - 20,000 CHF , Sold 20,000 CHF , A STAINLESS STEEL CHRONOGRAPH WRISTWATCH WITH REGISTER CIRCA 1940 REF 3525 'MONOBLOCCO' diameter 35 mm , • manual winding movement, 17 jewels • white dial, applied Arabic and triangular numerals, two engine-turned subsidiary dials for constant seconds and 30-minute register • stainless steel Oyster case with screw-down crown and back • case, dial and movement signed , The present watch is an interesting and well-preserved example of reference 3525 chronograph. The present example is part of the first series made in the early 40's with both reference and serial numbers on the outside of the case back as opposed to between the lugs of the later examples.