Patek Philippe perpetual calendar chronograph
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The Patek Philippe perpetual calendar chronograph page covers appearances identified only to that complication pairing, without a resolved reference. Patek Philippe has built the combination since the hand-wound Ref.1518 of 1941 and the case-back-chronograph Ref.2499 that followed it in 1951, through the automatic Ref.3970 and 5970, to the current Ref.5270, whose manual-wind Caliber CH 29-535 PS Q took over five years to develop and adds a day/night indicator and 24-hour totalizer beyond its 1940s ancestors. (Monochrome Watches) xbiao.com describes fireworks-company owner Xu Huanshan's watch in Nothing But Thirty (2020) only by its functions, priced above ¥1,000,000, without naming a reference; the pictured Ref.5270R is shown only to illustrate the complication and is not asserted to be the exact watch on screen. (xbiao.com)
Appearances
| Title | Year | Type | Actor | Character |
|---|---|---|---|---|
| Nothing But Thirty (2020) | 2020 | TV Series | Li Zefeng | Xu Huanshan |