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FIRST LOOK: The new Patek Philippe Ref. 5978P-010 Milano 2026 Limited Edition.

At @patekphilippe Patek Philippe’s Watch Art Grand Exhibition in Milan, @wei_koh_revolution gets his first hands-on look at one of the most significant watches created for the occasion: an instantaneous perpetual calendar chronograph that brings together two of the manufacture’s most sophisticated mechanisms in a single watch for the first time.

At midnight, the day, date and month indications arranged across the top of the dial jump simultaneously in just 30 milliseconds. The chronograph is equally exacting, with an instantaneous 30-minute counter that advances precisely as the central chronograph seconds hand completes each revolution.

Powering it all is the manually wound Calibre CH 29-535 PS QI, combining Patek Philippe’s celebrated lateral-clutch, column-wheel chronograph architecture with its instantaneous perpetual calendar mechanism.

The 42mm platinum case frames a navy-blue sunburst dial with a textured centre, red chronograph indications and calendar displays in Italian, created specifically for Milano 2026.

Limited to just 120 pieces, the Ref. 5978P-010 is the headline complication of Patek Philippe’s Milan Grand Exhibition.

Read more on RevolutionWatch.com (Link in bio)

#PatekPhilippe #PatekPhilippe5978P #5978P #RevolutionWatch

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What does true vertical integration look like at an independent watchmaker?

@wei_koh_revolution visits @bovet1822 BOVET’s manufacture in Tramelan, where more than 95% of the components used in its timepieces are produced in-house.

From the technical office to machining, mainplates, regulating components and prototyping, the visit reveals the extraordinary infrastructure behind watches such as the Récital 28 and Récital 30.

That independence is about more than production. It gives BOVET the freedom to turn increasingly ambitious ideas into reality, with engineers, watchmakers and specialists working closely together throughout the entire process.

In our full video, Wei goes inside the manufacture to see how that philosophy takes shape, from raw components to final quality control.

Full video on YouTube. Link in bio.

#BOVET #BOVET1822 #HauteHorlogerie #IndependentWatchmaking #Watchmaking #WeiKoh #RevolutionWatch

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