Sympathie Bi-retrograde Perpetual Calendar White Gold - S37

Comment:

Watch is complete with box and papers. It is complete with original inner & outer boxes, tags, all papers & booklets and spare caseback. It is never polished and full serviced in 2016.
The movement is the Roger Dubuis Cal. RD 5637, which is built on a base of the time tested the Lemania 2310. The bi-retrograde perpetual calendar module that was developed for Harrry Winston was used over the base. The Lemania is the same base movement as what Patek used as the CH27-70Q for their perpetual calendar chronograph Ref. 3970 and many of their later chronographs until they created their own.

Local pick-up: Monaco – Baar – Dubai – Frankfurt – Hong Kong