Patek Philippe 18K White Gold Onyx Dial Ref. 3729/1G 1970's

DETAILS
Manufacturer: Patek Philippe
Model: Vintage
Reference Number: 3729/1G
Movement: Manual winding
Condition: Very good
Gender: Men’s/Unisex
Time Period: 1970's 
Retail / Compare-At Price: n/a collector’s item, very rare
Our Best Price: $13,800 

CALIBER
Movement: -
Caliber: 215
Jewels: 18

CASE
Case Material: 18K white gold
Case Diameter: 33 x 29 mm
Thickness: 6 mm
Waterproof: -
Water Resistance: -
Material Bezel: Fixed stepped 18K white gold
Glass: Mineral
Dial: Onyx 
Dial Numerals: No numerals, no markers 

BRACELET / STRAP
Bracelet color: 18K white gold
Bracelet Material: 18K white gold
Clasp: Hidden fold-over
Clasp material: 18K white gold 

FUNCTIONS
Hours, minutes, 44-hour power reserve

OTHERS
Octagonal-shaped two-body case, canted corners, hooded lugs and integrated 18k gold Patek Philippe bracelet are polished
18K white gold dauphine-shaped hands
18K white gold solid case back, snap on back
18k white gold knurled push/pull crown set with a cabochon-cut onyx
Extremely rare and in perfect condition Onyx dial
Crisp hallmarks on the back of the case
Patek Philippe signature at 12 o'clock
The caliber 215 manual winding movement is stamped with the Seal of Geneva quality mark. It is rhodium-plated, with fausses côtes decoration, and constructed with a straight-line lever escapement, a Gyromax balance adjusted to heat, cold, isochronism and 5 positions, a shock absorber, and a Spiromax balance spring.
This mechanism oscillates at the frequency of 28,800 vph (4 Hz).
Incomplete (no box, extract from the Patek Philippe on order)