For many connoisseurs, Patek Philippe's Ref. 3939 - with its minute repeater, tourbillon, and subsidiary seconds dial - constitutes the apex of watchmaking, the most beautiful blend of elegance and discretion.
GENERAL
Mechanical manually wound movement
Caliber R TO 27 PS
Minute repeater with tourbillon escapement
Chime with two gongs activated by a slide piece in the case