百達翡麗｜3448型號黃金萬年曆腕錶備月相顯示，1973年製

Dial: silveredCalibre: cal. 27-460 Q automatic, 37 jewelsMovement number: 1'119'257 Case: 18ct yellow gold, snap-on back Case number: 330'591 Closure: black Patek Philippe alligator strap with Patek Philippe 18ct yellow gold pin buckle Dimensions: 37mm diameterSigned: case, dial and movement Accessories: Patek Philippe Extract from the Archives confirming date of sale on February 19, 1973.