PATEK PHILIPPE | ELLIPSE & CALATRAVA, REFERENCE 4564 & 4809 A SET OF YELLOW GOLD WRISTWATCHES, CIRCA 1980 & 2000

Dial: satin blue (Ellipse) & white (Calatrava)Calibre: cal. 16-250 mechanical, 18 jewels (both) Movement number: 1'415'134 (Ellipse) & 3'061'627 (Calatrava)Case: 18k yellow gold, snap-on case back (Both)Case number:  2'922'295 (Ellipse) & 4'007'985 (Calatrava)Closure: 18k yellow gold Patek Philippe bucklesSize: 23.5 mm length x 19.5 mm width (Ellipse) & 25 mm diameter (Calatrava)Signed: case, dial and movement