PATEK PHILIPPE.
A FINE AND RARE MEN'S 18K YELLOW GOLD MANUAL BRACELET WATCH WITH CO-SIGNED DIAL.

Date: Circa 1970s
Case reference: 3854/1
Movement: Signed, Cal.512
Dial: Rare co-signed Patek Philippe and Gübelin, sigma dial, two-tone blue sunburst and a gold octagon in the centre, gold sword hands
Case: Signed, 18k yellow gold, signed gold crown, signed18k yellow gold snap on back, No.277XXXX
Bracelet: Signed 18k yellow gold Milanese
Size: 29mm by 29mm

Gübelin, one of Patek Philippe’s longest-standing and most respected agents in the world, had co-signed this dial, underlining a very important commission and enhancing the rarity of this watch.