![Ref. 2497, Pink gold perpetual calendar wristwatch with center seconds and moon phases Made in 1954 | 百達翡麗 | 2497型號粉紅金萬年曆腕錶備月相顯示,1954年製 | Important Watches: Part I | 2021 | Sotheby's Ref. 2497, Pink gold perpetual calendar wristwatch with center seconds and moon phases Made in 1954 | 百達翡麗 | 2497型號粉紅金萬年曆腕錶備月相顯示,1954年製 | Important Watches: Part I | 2021 | Sotheby's](https://sothebys-md.brightspotcdn.com/dims4/default/aab4ece/2147483647/strip/true/crop/2000x2000+0+0/resize/2048x2048!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2F7c%2Fe9%2F3cc7febe4cf6b3049561d0f1c54c%2Fge2104-c2vgl-3.jpg)
Ref. 2497, Pink gold perpetual calendar wristwatch with center seconds and moon phases Made in 1954 | 百達翡麗 | 2497型號粉紅金萬年曆腕錶備月相顯示,1954年製 | Important Watches: Part I | 2021 | Sotheby's
![Auctions: This Patek Perpetual Calendar Is Already An Important Watch; The Story Of Its Former Owner Makes It Even More Fascinating - Hodinkee Auctions: This Patek Perpetual Calendar Is Already An Important Watch; The Story Of Its Former Owner Makes It Even More Fascinating - Hodinkee](https://hodinkee-production.s3.amazonaws.com/uploads/images/81df9de9-4d4e-488f-91f1-8376f941a735/2023_GNV_21981_0131_004patek_philippe_an_extremely_rare_and_important_18k_pink_gold_perpetual063304.jpg)
Auctions: This Patek Perpetual Calendar Is Already An Important Watch; The Story Of Its Former Owner Makes It Even More Fascinating - Hodinkee
![Auctions: This Patek Perpetual Calendar Is Already An Important Watch; The Story Of Its Former Owner Makes It Even More Fascinating - Hodinkee Auctions: This Patek Perpetual Calendar Is Already An Important Watch; The Story Of Its Former Owner Makes It Even More Fascinating - Hodinkee](https://hodinkee-production.s3.amazonaws.com/uploads/images/a19376e5-b287-42f9-8c22-fc6dd746bdcc/3x2ForHSite4.png)
Auctions: This Patek Perpetual Calendar Is Already An Important Watch; The Story Of Its Former Owner Makes It Even More Fascinating - Hodinkee
![Ref. 2497, Pink gold perpetual calendar wristwatch with center seconds and moon phases Made in 1954 | 百達翡麗 | 2497型號粉紅金萬年曆腕錶備月相顯示,1954年製 | Important Watches: Part I | 2021 | Sotheby's Ref. 2497, Pink gold perpetual calendar wristwatch with center seconds and moon phases Made in 1954 | 百達翡麗 | 2497型號粉紅金萬年曆腕錶備月相顯示,1954年製 | Important Watches: Part I | 2021 | Sotheby's](https://sothebys-md.brightspotcdn.com/dims4/default/224fe96/2147483647/strip/true/crop/3956x4342+0+0/resize/385x423!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2Fac%2Fa6%2F5160b5da4a96b3c6381e1932aeab%2Fge2104-c2vgl-20-2.jpg)
Ref. 2497, Pink gold perpetual calendar wristwatch with center seconds and moon phases Made in 1954 | 百達翡麗 | 2497型號粉紅金萬年曆腕錶備月相顯示,1954年製 | Important Watches: Part I | 2021 | Sotheby's
![Patek Philippe Yellow Gold Perpetual Calendar Center Seconds Wristwatch Ref 2497 at 1stDibs | patek 2497, patek philippe 2497, 2497 rose gold Patek Philippe Yellow Gold Perpetual Calendar Center Seconds Wristwatch Ref 2497 at 1stDibs | patek 2497, patek philippe 2497, 2497 rose gold](https://a.1stdibscdn.com/archivesE/upload/j_21/17_14/patek2497/patek2497/XXX_Patek2497-02.jpg)
Patek Philippe Yellow Gold Perpetual Calendar Center Seconds Wristwatch Ref 2497 at 1stDibs | patek 2497, patek philippe 2497, 2497 rose gold
![Introducing the $4000 Frederique Constant Moonphase That Looks Like a $250k Vintage Patek Perpetual | SJX Watches Introducing the $4000 Frederique Constant Moonphase That Looks Like a $250k Vintage Patek Perpetual | SJX Watches](http://watchesbysjx.com/wp-content/uploads/2016/migrate/Patek-Philippe-ref.-2497-perpetual-calendar.jpg)
Introducing the $4000 Frederique Constant Moonphase That Looks Like a $250k Vintage Patek Perpetual | SJX Watches
![Auctions: This Patek Perpetual Calendar Is Already An Important Watch; The Story Of Its Former Owner Makes It Even More Fascinating - Hodinkee Auctions: This Patek Perpetual Calendar Is Already An Important Watch; The Story Of Its Former Owner Makes It Even More Fascinating - Hodinkee](https://hodinkee.imgix.net/uploads/images/84acfb2f-95bb-4051-b81f-81be2d4e56a7/16x9forHSite1.png?ixlib=rails-1.1.0&fm=jpg&q=55&auto=format&usm=12)
Auctions: This Patek Perpetual Calendar Is Already An Important Watch; The Story Of Its Former Owner Makes It Even More Fascinating - Hodinkee
![La Cote des Montres : Enchères Patek Philippe & Cie, Gen ve, Ref. 2497, first series. Produced in 1954. Production of this reference started in 1951. Very fine and rare, astronomic, center-seconds, 18K La Cote des Montres : Enchères Patek Philippe & Cie, Gen ve, Ref. 2497, first series. Produced in 1954. Production of this reference started in 1951. Very fine and rare, astronomic, center-seconds, 18K](https://images.lacotedesmontres.com/IMG_encheres/imgHD/8919.jpg)
La Cote des Montres : Enchères Patek Philippe & Cie, Gen ve, Ref. 2497, first series. Produced in 1954. Production of this reference started in 1951. Very fine and rare, astronomic, center-seconds, 18K
![PATEK PHILIPPE. AN EXTREMELY FINE AND IMPORTANT, PROBABLY UNIQUE 18K GOLD PERPETUAL CALENDAR WRISTWATCH WITH MOON PHASES AND SWEEP CENTER SECONDS , SIGNED PATEK PHILIPPE, GENÈVE, RETAILED BY GUMBINER, REF. 2497, MOVEMENT PATEK PHILIPPE. AN EXTREMELY FINE AND IMPORTANT, PROBABLY UNIQUE 18K GOLD PERPETUAL CALENDAR WRISTWATCH WITH MOON PHASES AND SWEEP CENTER SECONDS , SIGNED PATEK PHILIPPE, GENÈVE, RETAILED BY GUMBINER, REF. 2497, MOVEMENT](https://www.christies.com/img/LotImages/2019/HGK/2019_HGK_17481_2347_000(patek_philippe_an_extremely_fine_and_important_probably_unique_18k_gol080759).jpg?mode=max)