salmanhamid wrote:
So I'm guessing in-house moment is better moment then they have used in GMT?
56scooter wrote:
A very simple answer is that the Navitimer GMT 46 mm is not an in-house movement or variant of the B01 movement. The B04 is the GMT variant of the 01 movement and it is 48mm in diameter when used in the B04 Navitimer GMT.
Better? I do not have the expertise to say which is "better". I do know that brands and collectors place a premium, price wise, on "in house" movements. Whether or not the premium for a watch with an "in house" is worth it is up to the buyer to decide through research and their own preferences!