Perpetual Calendar Chronograph Ref. 5970
Introduced in 2004, the Perpetual Calendar Chronograph Ref. 5970 is a larger successor generation to Ref. 3970.
History timeline
2004
New Generation
No longer available for purchase directly.
Source: Phillips
Introduced in 2004, the Perpetual Calendar Chronograph Ref. 5970 is a larger successor generation to Ref. 3970.
2004
New Generation
No longer available for purchase directly.
Source: Phillips