Patek Philippe. A fine and rare 18K gold dual time zone wristwatch with independently adjustable hour hand and an 18K gold bracelet

Patek Philippe. A fine and rare 18K gold dual time zone wristwatch with independently adjustable hour hand and an 18K gold bracelet
Retailed by Gübelin
Reference: 2597
Date: 1960
Movement: 18-jewel manual winding Cal. 12"'-400-HS, screwed monometallic balance, overcoiled spring, micrometer regulator, Seal of Geneva, No. 729400
Dial: Silvered, applied gold baton numerals, subsidiary seconds, gold hands
Case: Calatrava, inscribed snap on back, pushers to adjust the hour hand at 8 and 10 o'clock in the case band, No.309958
Strap/Bracelet: 18K gold mesh, folding clasp
Size: 36mm, length: 7 5/8in.
Accompaniments: With an Extract from the Patek Philippe Archives confirming its manufacture in 1960 and subsequent sale November 22, 1960.