![Ref. 5040 | A yellow gold tonneau-shaped perpetual calendar wristwatch with moon phases and 24-hour indication | Circa 1997 | Fine Watches | 2022 | Sotheby's Ref. 5040 | A yellow gold tonneau-shaped perpetual calendar wristwatch with moon phases and 24-hour indication | Circa 1997 | Fine Watches | 2022 | Sotheby's](https://sothebys-md.brightspotcdn.com/dims4/default/59f0c84/2147483647/strip/true/crop/2000x2000+0+0/resize/2048x2048!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2Fb7%2F72%2Fe9da965649be8f9e2399a677c733%2Fl22071-c9ky2-1-t2.jpg)
Ref. 5040 | A yellow gold tonneau-shaped perpetual calendar wristwatch with moon phases and 24-hour indication | Circa 1997 | Fine Watches | 2022 | Sotheby's
![Patek Philippe Vintage 18 Karat Gold Perpetual Calendar Wristwatch 5940G at 1stDibs | patek 5940g, patek 5040, trd watch Patek Philippe Vintage 18 Karat Gold Perpetual Calendar Wristwatch 5940G at 1stDibs | patek 5940g, patek 5040, trd watch](https://a.1stdibscdn.com/patek-philippe-vintage-18-karat-gold-perpetual-calendar-wristwatch-5040g-for-sale/1121189/j_86942621580483648365/8694262_master.jpg)
Patek Philippe Vintage 18 Karat Gold Perpetual Calendar Wristwatch 5940G at 1stDibs | patek 5940g, patek 5040, trd watch
![PATEK PHILIPPE | REFERENCE 5040 A YELLOW GOLD TONNEAU-SHAPED AUTOMATIC PERPETUAL CALENDAR WRISTWATCH WITH MOON PHASES, 24-HOUR AND LEAP YEAR INDICATION, MADE IN 1993 | Watches | 2020 | Sotheby's PATEK PHILIPPE | REFERENCE 5040 A YELLOW GOLD TONNEAU-SHAPED AUTOMATIC PERPETUAL CALENDAR WRISTWATCH WITH MOON PHASES, 24-HOUR AND LEAP YEAR INDICATION, MADE IN 1993 | Watches | 2020 | Sotheby's](https://sothebys-md.brightspotcdn.com/dims4/default/dd5ae38/2147483647/strip/true/crop/1974x1974+0+0/resize/2048x2048!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2F28%2F57%2F1785618d4977864dbef80660f27b%2Fn10450-bnkzs-35-1.jpg)
PATEK PHILIPPE | REFERENCE 5040 A YELLOW GOLD TONNEAU-SHAPED AUTOMATIC PERPETUAL CALENDAR WRISTWATCH WITH MOON PHASES, 24-HOUR AND LEAP YEAR INDICATION, MADE IN 1993 | Watches | 2020 | Sotheby's
![Reference 5040 A pink gold tonneau shaped automatic perpetual calendar wristwatch with moon phases and 24-hour indication, Circa 2008 | Fine Watches | 2021 | Sotheby's Reference 5040 A pink gold tonneau shaped automatic perpetual calendar wristwatch with moon phases and 24-hour indication, Circa 2008 | Fine Watches | 2021 | Sotheby's](https://sothebys-md.brightspotcdn.com/dims4/default/c742d1c/2147483647/strip/true/crop/2000x2000+0+0/resize/2048x2048!/quality/90/?url=http%3A%2F%2Fsothebys-brightspot.s3.amazonaws.com%2Fmedia-desk%2Fc6%2Fd2%2F98b6658242d29e5a5cc4d890edd1%2Fn10844-bw5mn-35-6.jpg)
Reference 5040 A pink gold tonneau shaped automatic perpetual calendar wristwatch with moon phases and 24-hour indication, Circa 2008 | Fine Watches | 2021 | Sotheby's
![PATEK PHILIPPE REF 5040 YELLOW GOLD Patek Philippe, Genève, movement No. 773366, case No. 2923273, Ref. 5040J. Made in the 1990's. Very fine and rare, tonneau-shaped, self-winding, 18K yellow gold wristwatch with PATEK PHILIPPE REF 5040 YELLOW GOLD Patek Philippe, Genève, movement No. 773366, case No. 2923273, Ref. 5040J. Made in the 1990's. Very fine and rare, tonneau-shaped, self-winding, 18K yellow gold wristwatch with](https://antiquorum-swiss-assets.s3.us-west-2.amazonaws.com/images/283/lots/291/291.jpg)
PATEK PHILIPPE REF 5040 YELLOW GOLD Patek Philippe, Genève, movement No. 773366, case No. 2923273, Ref. 5040J. Made in the 1990's. Very fine and rare, tonneau-shaped, self-winding, 18K yellow gold wristwatch with
![Patek Philippe Rose Gold Perpetual Calendar Ref. 5040 retailed... for $55,000 for sale from a Trusted Seller on Chrono24 Patek Philippe Rose Gold Perpetual Calendar Ref. 5040 retailed... for $55,000 for sale from a Trusted Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/29940475-1gnupow3h0u2shgmwkbmj7lo-ExtraLarge.jpg)