Patek Philippe & Co. Very Fine Twenty Jewel Gold

Patek Philippe & Co. Very Fine Twenty Jewel Gold & Enamel Pocket Watch For Tiffany & Co., circa 1918
Case: No. 185192, 18k yellow gold, four body "bassine", plain back with invisible hinge, plain gold cuvette, 47 mm diameter, back centered by a blue and white stylized triangular crest
Dial: white enamel, black Arabic numerals, black minute track, subsidiary seconds, blue steel spade hands
Movement: No. 185192, fausses cotes decoration, 20 jewels, eight adjustments, cut bi-metallic compensated balance with gold screws, straight line counter poised lever escapement, wolf's tooth winding gears
Signed: triple signed Tiffany & Co., case and movement also signed Patek Philippe & Co.

Type: Patek Philippe & Co. Very Fine Twenty Jewel Gold & Enamel Pocket Watch For Tiffany & Co.
Dial: white enamel, black Arabic numerals
Hands; blued steel spade hands
Metal: 18k yellow gold
Gram Weight: 74.4 grams
Case No: 185192
Case Info: four body, back with invisible hinge
Case Width: 47 mm
Crystal: glass
Watch Movement: No. 185192, fausses cotes decoraton, 20 jewels, eight adjustments, cut bi-metallic compensated balance with gold screws, straight line counter poised lever escapement, wolf's tooth winding gears
Circa: 1918
Condition: case, dial and movement all in good condition, a few slight scratches to the crystal