Patek Philippe Calatrava 3445

PATEK PHILIPPE | CALATRAVA, REF.3445, A HISTORICALLY IMPORTANT WHITE GOLD WRISTWATCH WITH DATE, CIRCA 1971

Case/Movement No: 328'168/1'117'947 Calibre: 27-460 M, automatic, signed Dial: Silvered, signed Case: 35mm, 18k white gold, screw down case back, signed Strap: Maker's endangered species, 18k white gold buckle, signed Accompaniments: Maker's Extract from the Archives 百達翡麗 | Calatrava，3445型號，重要白金自動上弦腕錶，配日期顯示，年份約1971。附原廠後補資料庫精萃。 The Patek Philippe Calatrava Reference 3445 in 18k white gold stands as a masterpiece of understated elegance and mechanical innovation from the 1960s. Introduced in 1961 as Patek's first serially produced self-winding waterproof wristwatch with a date complication, the ref. 3445 embodies the pure, Bauhaus-inspired lines of the iconic Calatra... (full text extracted as provided)