AUTOMATIC • Analog • Chronograph: Chronograph, Column wheel, Rattrapante
Hands: Hours, Minutes, Additional 24 Hour Hand (adjustable), Day / Night Indication
Jewels
73
Reserve
70 h
Frequency
28,800 vph (4.0 Hz)
Diameter
32 mm
Height
-
About this caliber
Self-winding movement with Split second chronograph, GMT 24h, function selection, big date, hours and minutes.. Total of 638 parts including 73 jewels.
Technical details
Movement
AUTOMATIC
Display
Analog
Jewels
73
Power reserve
70 hours
Frequency
28,800 vph (4.0 Hz)
Hands
Chronograph: Chronograph, Column wheel, Rattrapante
Hands: Hours, Minutes, Additional 24 Hour Hand (adjustable), Day / Night Indication
Diameter
32 mm
Height
-
Parts
-
Audemars Piguet AP 4407 - Movement Specifications & Details | WatchAtlas