![Reference 2499, 2nd Series | A possibly unique and important pink gold perpetual calendar chronograph wristwatch with moon phases, Retailed by Gobbi Milano, Made in 1957 | 百達翡麗| 型號2499 2nd Series Reference 2499, 2nd Series | A possibly unique and important pink gold perpetual calendar chronograph wristwatch with moon phases, Retailed by Gobbi Milano, Made in 1957 | 百達翡麗| 型號2499 2nd Series](https://sothebys-md.brightspotcdn.com/10/07/36d69a2a4be789dff9975f4cd589/hk1216-bj9qg-2-t1-r2-crop.jpg)
Reference 2499, 2nd Series | A possibly unique and important pink gold perpetual calendar chronograph wristwatch with moon phases, Retailed by Gobbi Milano, Made in 1957 | 百達翡麗| 型號2499 2nd Series
![News: Patek Philippe ref. 2499 Perpetual Calendar Chronograph with Moon Phases Fetches Over $2 Million Dollars at Christie's Important Watches Auction in Geneva. — WATCH COLLECTING LIFESTYLE News: Patek Philippe ref. 2499 Perpetual Calendar Chronograph with Moon Phases Fetches Over $2 Million Dollars at Christie's Important Watches Auction in Geneva. — WATCH COLLECTING LIFESTYLE](https://images.squarespace-cdn.com/content/v1/512f9596e4b0ed945e3306aa/1384178246324-VUJ5S7YEER34AJSV04S0/PP2499Christies.png)
News: Patek Philippe ref. 2499 Perpetual Calendar Chronograph with Moon Phases Fetches Over $2 Million Dollars at Christie's Important Watches Auction in Geneva. — WATCH COLLECTING LIFESTYLE
![Patek Philippe. An exceptionally fine, rare and important 18K pink gold perpetual calendar chronograph wristwatch with moon phases Patek Philippe. An exceptionally fine, rare and important 18K pink gold perpetual calendar chronograph wristwatch with moon phases](https://www.christies.com/img/LotImages/2013/GNV/2013_GNV_01398_0152_000(patek_philippe_an_exceptionally_fine_rare_and_important_18k_pink_gold052815).jpg?mode=max)
Patek Philippe. An exceptionally fine, rare and important 18K pink gold perpetual calendar chronograph wristwatch with moon phases
![Reference 2499 "First series" A yellow gold perpetual calendar chronograph wristwatch with moon phases and Wenger case, Made in 1953 | 百達翡麗| 型號2499 "First series" | 黃金萬年曆計時腕錶,備月相顯示及 Reference 2499 "First series" A yellow gold perpetual calendar chronograph wristwatch with moon phases and Wenger case, Made in 1953 | 百達翡麗| 型號2499 "First series" | 黃金萬年曆計時腕錶,備月相顯示及](https://sothebys-md.brightspotcdn.com/48/18/94d097474cbb8597fce7df25d808/hk1149-bxdt3-019-13-1-t1.jpg)
Reference 2499 "First series" A yellow gold perpetual calendar chronograph wristwatch with moon phases and Wenger case, Made in 1953 | 百達翡麗| 型號2499 "First series" | 黃金萬年曆計時腕錶,備月相顯示及
![Ref. 2499, Yellow Gold, First Series Patek Philippe, Genève, No. 868537, case No. 691604, Ref. 2499, first series. Made in 1956. Exceptional and extremely rare 18K yellow gold wristwatch with square button Ref. 2499, Yellow Gold, First Series Patek Philippe, Genève, No. 868537, case No. 691604, Ref. 2499, first series. Made in 1956. Exceptional and extremely rare 18K yellow gold wristwatch with square button](https://antiquorum-swiss-assets.s3.us-west-2.amazonaws.com/images/208/lots/403/403.jpg)