Bonhams : Patek Philippe, A Yellow gold open-faced keyless pocket

Patek Philippe - Patek, Philippe & Co. A rare and fine 18ct gold keyless wind open face pocket watch

Patek Philippe - Tiffany - Ref. Patek Philippe - 600

On The Block: Vacheron Constantin Triple Complication, Rolex Oyster, Invar Grand Sonnerie, And Other Outstanding Pocketwatches at Bonhams London - Hodinkee

Bonhams : Patek Philippe. An 18K white gold and diamond set manual wind bracelet watch with box and paper Gondolo Gemma, Ref3528, Case No.2685385, Movement No.1135370, Circa 1970

Bonhams : Patek Philippe. An 18K gold keyless wind open face pocket watch Retailed by Relojoaria Gondolo, Rio de Janeiro Gondolo, Circa 1915

Bonhams : Patek Philippe. Montre de gousset à cadran ouvert en or jaune 18K (750) remontoir au pendant, distribué par Gondolo & Labouriau, Rio de Janeiro Patek Philippe. An 18K gold keyless

A YELLOW GOLD OPEN FACED POCKET WATCH WITH ASSOCIATED CHAIN, MADE IN 1919, Watches Part II, 2020

Patek Philippe. An 18k Rose Gold Keyless Wind Half Hunter Pocket Watch Patek Philippe. Montre De Auction

Bonhams : Patek Philippe & Co. A fine and rare 18ct gold keyless wind open face pocket watchCase No.201046, Movement No.79320, Circa 1900

Bonhams : Blondel & Melly à Genève. A very fine enameled gold open face lever watch for the Turkish marketSecond quarter 19th century

Bonhams : Patek Philippe, A Yellow gold open-faced keyless pocket watch, Specially made for Louis Schwartz Odessa

Patek Philippe Open-Face Yellow Gold Pocket Watch Circa 1900s