This is the 5153G-012 limited to 80 pieces for the London Exhibition in 2015. It features Breguet numerals, an officer case, and a date window at 3 o'clock. I acquired it by sheer luck from an Authorized Dealer on a trip to London a few years ago. A plain but lovely piece....
If you donβt mind me asking, what was the price? I have the standard 36 mm version and have often thought of the London Edition. Iβve seen one for sale and it seems expensive, even for a limited edition!
it is actually in rose gold! I actually took the watch to the Patek factory during a visit and the department that made cases immediately confirmed that it was in rose gold, something not even experts could tell. The reason is Patek uses only three microns of copper on their ladies watches and four microns of copper on their men's watches. Rose gold Nautlises have five microns of copper!