Patek Philippe Rose Gold Chronograph Ref. 591 retailed by Walser Wald (Private Sale)

Rolex Yellow Gold Day-Date Rainbow Oysterquartz Ref. 19158 (Private Sale)

Patek Philippe Rose Gold Perpetual Calendar Minute Repeater Watch Ref. 5013 (Private Sale)

Rolex Yellow Gold Day-Date Oysterquartz 19058 with Honeycomb Pave Diamond Dial (Private Sale)

Rolex Yellow Gold GMT-Master Diamond Ruby Sapphire Watch Ref. 16758 (Private Sale)

Patek Philippe Yellow Gold Perpetual Calendar Ref. 3448 on a Bracelet (Private Sale)

Patek Philippe Yellow Gold Chronograph Ref. 130 Retailed by Tiffany (Private Sale)

Patek Philippe Platinum Perpetual Calendar Split Seconds Chronograph Ref. 5004P with Unique Red Numeral 2 (Private Sale)

Patek Philippe Platinum Perpetual Calendar Minute Repeater Ref. 5307 (Private Sale)

Audemars Piguet Yellow Gold Royal Oak Watch Ref. 4100 with Khanjar Emblem of Oman (Private Sale)

Patek Philippe White Gold Calatrava Handcraft Watch Ref. 5177 (Private Sale)

Patek Philippe Yellow Gold Perpetual Calendar Watch Ref. 3448, Possibly Unique (Private Sale)

Patek Philippe White Gold Chronograph Ref. 5071 (Private Sale)

Patek Philippe Gilbert Albert Diamond Cover Watch Ref. 3266 (Private Sale)

Rolex Yellow Gold Rainbow Diamond & Sapphire Cellini Watch (Private Sale)