ROLEX CRONOGRAFO “PICCOLINO” REF. 3055 IN ORO, 1951 CIRCA

GOLD ROLEX “PICCOLINO” CHRONOGRAPH REF. 3055, CIRCA 1951
Three-body tonneau 18K gold case, signed, n. 788890, flat bezel, concave lugs, snap on caseback ref. 3055. Not original strap and gold plated Rolex buckle.
Black dial, signed, gilt writings, applied bâton and circular indexes, "Chronographe Anti-Magnetique” writing, minute divisions and 1/5th of second fractions, tachymeter graduation up to 1000 units, sunk subsidiary dials for seconds and 30-min register. Trylon hands.
Manual-winding movement, nickel-plated caliber Valjoux 69, signed, column wheel system, lever escapement, monometallic balance with screws, Breguet hairspring.
Diameter Ø: 30 mm
Note: working, but a servicing is suggested.