Patek Philippe Calatrava 3960J

Case Round case in 18k yellow gold, polished, fixed bezel in 18k yellow gold, polished, ‘Empire’ straight lugs, hinged solid-gold caseback, polished, inner snap-on dust cover with ‘Patek Philippe 150e Anniversaire 1839-1989’ inscription and case numbers engraved, ‘turban’ winding crown at 3 o’clock Strap Black alligator strap, signed ‘Patek Philippe Geneve’, Patek Philippe pin buckle in 18k yellow gold Dial Matt white dial, signed ‘Patek Philippe Geneve’, black Breguet Arabic numerals, Breguet hour and minute hands, ‘leaf’ small seconds hand at 6 o’clock, outer ‘railway’ minute track Movement Hand-wound mechanical movement, stamped with Geneva Seal, functions: hours, minutes, seconds Cal. Patek Philippe 215 Ref. 3960J D= 33mm Year c1989