
Mark in Paris offers a comparative analysis of the Patek Philippe Ref. 5270G-013 (silver dial) and 5270G-014 (blue dial) from 2013, as these versions were replaced at Baselworld 2015. He meticulously details the design differences from the original 2011 5270G and shares his in-person impressions, emphasizing the importance of seeing these perpetual calendar chronographs in the metal.










The Patek Philippe reference 5070, part of the Complications collection, marked a significant return for the brand to large-format chronographs. Introduced in 1998, it was the first non-perpetual calendar chronograph produced by Patek Philippe since the reference 1463, which ceased production in the early 1960s. Its design drew inspiration from a unique Patek Philippe aviator's watch from the 1940s, characterized by its prominent case and dial layout, yet reinterpreted for a contemporary audience. This reference established a new aesthetic direction for the brand's chronographs, moving towards more substantial case dimensions.
The watch features a 42mm case, initially offered in 18k yellow gold, housing the manual-winding Caliber CH 27-70. This movement, based on a Nouvelle Lémania ébauche, was extensively finished and modified by Patek Philippe, meeting the brand's stringent quality standards. It provides a power reserve of approximately 55 hours. The dial, in this specific configuration, is black, protected by a sapphire crystal, and the watch is water-resistant to 30 meters. The fixed bezel frames the dial, and the watch is typically fitted with a leather strap.
Reference 5070 appeals to collectors interested in modern Patek Philippe chronographs that combine traditional movement architecture with a more contemporary case size. Its limited production run and the subsequent introduction of variants in other precious metals contribute to its collectibility. The reference represents a distinct period in Patek Philippe's chronograph history, bridging vintage inspirations with a new era of larger watch designs.
and the pregnant tachymeter scale does not hurt me. Most of men love their "pregnant" woman, isn't it? ;-))) Nice post Mark, Cheers, Patrickh
I like the new 2015 dial version most. However, based on some comments I received from Patek, I have a funny feeling that 5270 will be replaced with something different in the future. This reference, 5270 has not been too successful and it's possible to find new heavily discounted watches from the market. I will wait till the next version will be released. Best, Kari
That watch really looks big on your wrist. The 5970 seemed to wear a little smaller to me. The 5270 at 39mm would work the best I think.
I think it indeed deserves to be worn :) Cheers, Mark
Well, this 5270 model has known quite a number of evolutions since it was launched. I don't know yet if we can even call this an evolution or just different interpretations... I think that I would have been very pleased with these versions but if I had to choose today I may be following you on that matter even if I may have to consider the 2013 ones have leaf hands whereas the subsidiary dials have thin baton ones in the 2015 version. If there were to be changes, I think it will be in the same 5
and my pictures were taken from quite close. I guess this is why it seems massive to you. When I tried them it didn't look too big to me in this 41 case. The 5970 was 40 x 13 mm if I remember well whereas the 5270 is 41 x 12.5 mm: the proportions would make the 5970 look a little thicker I guess compared to the 5270. Anyway, nothing is better than a live experience to be sure :) Cheers, Mark
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