The ref. 3848 Ellipse was launched in 1976 and stayed in production until 1998. It replaced the earlier Ellipse ref. 3648. The cases were made by Favres Perret and it utilized a caliber 215 (unlike the ref. 3648 that had cases made by Baumgartner and a caliber 23-300). A close look at the buckle of this shows the bracelet maker was made in-house at Patek Philippe and signed PP Co. Bracelet length; 7.4 inches.
REF. 3587/2J
PATEK PHILIPPE ‘BETA 21’ REF. 3587/2J
Patek Philippe 18k yellow gold ref. 3597/2J with 'Cheesegrater' bracelet, circa …
$ 65,000.00