SJX Watches
Patek Philippe Introduces the Ref. 5236P In-line Perpetual Calendar
Shortly after launching the Nautilus ref. 5711/1A in green, Patek Philippe is taking the covers off something far more serious in terms of mechanics – the Ref. 5236P In-line Perpetual Calendar. Clearly inspired by vintage perpetual calendar watches like the refs. 3448 and 3450 (and a dial that’s modelled on a vintage Calatrava), the ref. 5236P is ranks as amongst the most notable Patek Philippe calendar watches of recent years – both in terms of design as well as its newly-developed movement. Bearing a close resemblance to the ref. 5235 Annual Calendar – an under-appreciated watch that I regard highly – the new ref. 5236P is equipped with a built-from-scratch calendar module that’s as complicated as some entire perpetual calendar movements. And it is powered by a refined and improved version of the uncommon cal. 31-260 micro-rotor movement that was so far only found in the ref. 5235. The cal. 31-260 PS QL in the new ref. 5236 An under-dial view of the calendar mechanism with the four co-planar discs at top Initial thoughts While clearly inspired by historical designs, the ref. 5236P manages to be different – and the most compelling perpetual calendar in Patek Philippe’s catalogue. The design heritage is clear: the ref. 5236P shares the same case style as the ref. 5235 annual calendar (which I like). Admittedly the ref. 5236P perhaps a bit too big to be as elegant as Patek Philippe’s most refined cases, but the size combined with the distinctive design m...