ROSE GOLD ROLEX "MINI" OVETTO REF. 4486, CIRCA 1945 Two-body tonneau 18K rose gold case, signed, n. 388831, sloped bezel, concave lugs, screwed caseback ref. 4486, Oyster Brevet crown. Not original strap and buckle. Silvered dial, signed, applied Arabic numerals and triangular indexes, closed minute divisions, seconds dial, feuille hands. Self-winding caliber 420, nickel-plated, signed, n. N42662, 18 jewels, lever escapement, SuperBalance balancer adjusted in six positions, blued Breguet hairspring. Diameter Ø: 23,5 mm Note: working. TAGS: watch - orologio