Patek Philippe caliber CH 28-520 C FUS
Patek Philippe · Movement

Patek Philippe caliber CH 28-520 C FUS

Ref. CH 28-520 C FUS

Chronograph movement with local and home time and local and “home” day/night indication. Total of 370 parts.

Type
Automatic
Display
Analog
Power reserve
55 h
Frequency
28800 vph
Jewels
34
Diameter
31 mm
Complications
Additional 12 Hour Hand (adjustable), Chronograph, Column wheel, Date, Day, Hours, Minutes, Night Indication, Small Seconds
Base caliber
Patek Philippe caliber CH 28-520 C

Used in

9 models