This is the first time that Patek has produced a stainless steel minute repeater with a black enamel dial based on the emblematic Ref. 3939 model. Previous versions of the Ref 3939 were all precious metals – platinum (Ref 3939HP), yellow gold (Ref 3939 HJ), white gold (Ref 3939 HP) and rose gold (Ref 3939 HR).
mechanical manual-wind movement (Caliber R TO 27 PS) (COSC) featuring minute repeater and tourbillon (two gong chimes activated by slide piece on the case)
Patek Philippe Minute Repeater Tourbillon (Ref 3939A)33.3mm stainless steel case, black enamel dial with Breguet-style hands, seconds subdial, mechanical manual-wind movement (Caliber R TO 27 PS) (COSC) featuring minute repeater and tourbillon (two gong chimes activated by slide piece on the case), interchangeable full back/sapphire crystal case back.
"Unique Piece"