Patek Philippe Gondolo Tonneau Curvex-Shaped Case 9 18K Yellow Gold Circa 1919

DETAILS
Manufacturer: Patek Philippe
Model: Gondolo Tonneau Curvex-Shaped Case 9 - Antique
Reference Number: -
Movement: Manual winding
Condition: Good (wear consistent with use and age)
Gender: Ladies
Time Period: 1919 
Retail / Compare-At Price: n/a collector’s item
Our Best Price: $41,000 

CALIBER
Movement: -
Caliber: PP Case 9
Jewels: -

CASE
Case Material: 18K yellow gold 
Case Diameter: 36 mm x 26 mm
Thickness: 6 mm
Waterproof: -
Water Resistance: -
Material Bezel: Fixed yellow gold
Glass: Domed acrylic that follows the curvature of the case 
Dial: Champagne guilloché - few discoloration spots due to age 
Dial Numerals: Black painted Bréguet numeral hour indices

BRACELET / STRAP
Bracelet color: Black
Bracelet Material: Leather
Clasp: Tang
Clasp material: Non original plated

FUNCTIONS
Hours, minutes

OTHERS
Tonneau curvex-shaped case signed and numbered
PPC9, 18K, Patek Philippe Calatrava cross hallmarks engraved in the case back, as well as visible hallmark on the side of the case below the crown.
Blued spade-shaped hour/minute hands 
Patek Philippe precision lever movement
Hinged case that reveals a screwed-in dial and movement.
Unique champagne textured guilloché dial with Patek Philippe stamp, Co GENEVE signature at 12 o'clock.
Black painted Bréguet numerals
18K yellow gold pull/push knurled onion-shaped crown
18K yellow gold straight lugs, gold screwed bars
Case, movement and dial are signed.
Extremely rare
This timepiece was the original for the revival of the Gondolo.
Delivered with a vintage Patek Philippe leather box and the extract from the Patek Philippe Archives dated 1919.