Patek 5102G Celestial @Sotheby's

TAG Heuer opens in Geneva its first boutique in French-speaking Switzerland

Rolex 1675 Gold no crow guard @ Sotheby's

Patek Philippe Calatrava 5296G @ Sotheby's

Breguet in London at The Wallace Collection

Panerai PAM217 Left-handed @ Sotheby's

Lange Datograph Platinium @ Sotheby's

Breguet 5707 Réveil du Tsar @ Sotheby's

Lecoultre Worldtime Chronograph E2643 @ Sotheby's