Genuine Patek Philippe Ellipse
Rare collector's item.
The watch in in good and fully working condition. 
Will fit a large wrist.

Brand: Patek Philippe
Model: Ellipse
Gender: Men-unisex
Ref. N°: 3738
Caliber: 240
Movement Type: automatic
Diameter (without crown): 31 x 36 mm. That is a very good size in this category. 
Dial: blue sunburst
Bezel: 18k white gold
Crown: original
Crystal: sapphire
Case Material: 18k white gold
Strap Material: 18k white gold
Clasp Material: 18k white gold
Max. strap length (incl. the watch): circa 19.5-20 cm
Condition: good, working