![Bring a Loupe: A Patek Philippe Ref. 3448, A LeCoultre Ref. E2647 'Calculator,' An Orvis Solunagraph, And More - Hodinkee Bring a Loupe: A Patek Philippe Ref. 3448, A LeCoultre Ref. E2647 'Calculator,' An Orvis Solunagraph, And More - Hodinkee](https://hodinkee.imgix.net/uploads/images/1494505906789-11nnn7o3dpio-66a48953f841e25d5089fe5fbcc6c580/Patek_3448_cover.jpg?ixlib=rails-1.1.0&fm=jpg&q=55&auto=format&usm=12)
Bring a Loupe: A Patek Philippe Ref. 3448, A LeCoultre Ref. E2647 'Calculator,' An Orvis Solunagraph, And More - Hodinkee
![Patek Philippe, Ref. 3448 An exceptional, unique and well preserved platinum perpetual calendar wristwatch with moonphases in Switzerland Patek Philippe, Ref. 3448 An exceptional, unique and well preserved platinum perpetual calendar wristwatch with moonphases in Switzerland](https://gcp-la8-storage-cdn.lot-art.com/public/upl/24/Patek-Philippe-Ref-3448-An-exceptional-unique-and-well-preserved-platinum-perpetual-calendar-wristwatch-with-moonphases_1607252989_3447.jpg)
Patek Philippe, Ref. 3448 An exceptional, unique and well preserved platinum perpetual calendar wristwatch with moonphases in Switzerland
![Patek Philippe Vintage PERPETUAL CALENDAR Moon-Phase Ref-3448... for C$280,094 for sale from a Trusted Seller on Chrono24 Patek Philippe Vintage PERPETUAL CALENDAR Moon-Phase Ref-3448... for C$280,094 for sale from a Trusted Seller on Chrono24](https://cdn2.chrono24.com/images/uhren/29523014-wz3to9y1r4ynn9b689fxdm16-ExtraLarge.jpg)