Andersen Genève Communication World Time in yellow gold - 32 x 7 mm - Caliber Frédéric Piguet 951
Patek Philippe Calatrava “Acuatic” Ref. 2545 in yellow gold - 32 x 10 mm waterproof case (screwed case back) - Caliber 12-120 or 12-400 (depending on the year of production)
This is the kind of collection, or part of a collection, that I truly dream about (congratulations @t_blue473!).