Patek Philippe Canapé 18K Yellow Gold Ref. 2415J Circa 1940's

DETAILS
Manufacturer: Patek Philippe
Model: Vintage Canapé
Reference Number: 2415J
Movement: Manual winding
Condition: Very good (worn with little signs of wear)
Gender: Men’s/Unisex
Time Period: 1948 
Retail / Compare-At Price: n/a collector’s item
Our Best Price: $15,500 

CALIBER
Movement: -
Caliber: 9'''90
Jewels: 18

CASE
Case Material: 18K yellow gold
Case Diameter: 42 mm x 22 mm
Thickness: 8.8 mm
Waterproof: -
Water Resistance: -
Material Bezel: Fixed 18K yellow gold
Glass: Domed acrylic that follows the curvature of the case 
Dial: Silver matte 
Dial Numerals: Yellow gold applied Roman numerals and square-shaped hour indices (some signs of oxidation due to age)

BRACELET / STRAP
Bracelet color: Brown
Bracelet Material: Leather
Clasp: Tang
Clasp material: 18K yellow gold

FUNCTIONS
Hours, minutes, subsidiary small seconds dial at 6 o'clock

OTHERS
Tonneau-shaped case
Two-body, solid, polished case, overhanging large stepped lugs and a domed crystal
Yellow gold applied stick-shaped hour/minute hands and small seconds hand
Solid 18K yellow gold snap-on case back
18K yellow gold fancy stepped oversized lugs
All hallmarks are crisp
Bimetallic balance with overcoiled spring-micrometer regulator 
Straight-line lever escapement, Gyromax balance, self compensating Bréguet balance spring
Seal of Genève quality mark
Côtes de Genève adorning the bridges and Perlage covering some of the movement's internal plates
This mechanism oscillates at the frequency of 19,800 vph (3 Hz)
This model was only produced from 1946 to the mid-1950's
Incomplete (no box, with Patek Philippe Archives dated 1948)