Hello ,
I currently own a Patek Calatrava , Omega Broadarrow Chronograph , Blancpain Lemans Moonphase and a Stowa Marine Original manual wind .
I am interested in augmenting my modest collection with a Glashutte Original watch .
Most of the models I am interested in feature the calibre 39 , can someone please elaborate to me if the various versions of this movement ( Panorama date , 3 register chronograph etc ) are integrated or base movements with modular enhancements , also is the chronograph movement featured in the divers watch and Senator chronograph a column wheel or lever based movement .
What of the calibre 90 ?
If the various enhancements to the base calibre are modular , are there any additions costs/considerations relating to servicing etc ?
Any/all responses would be greatly appreciated .