Patek Philippe caliber TO 28-20 REC 10J PS IRM

Patek Philippe caliber TO 28-20 REC 10J PS IRM
Brand:Patek Philippe
Reference:TO 28-20 REC 10J PS IRM
Movement:Handwound
Display:Analog
Diameter:20.00
Jewels:29
Reserve:240
Frequency:21600
Date:Date, Day
Hands:Hours, Minutes, Day / Night Indication, Small Seconds
Additionals:Power Reserve Indicator, Tourbillon Escapement

Description

Rectangular movement with tourbillon escapement and 10 days of power reserve.

All watches using this caliber: