Patek Philippe Nautilus Mid Size Quartz 18K Yellow Gold & Diamonds Ref. 3900/3J
Manufacturer: Patek Philippe
Reference Number: 3900/3J
Condition: Very good
Time Period: 1990's
Retail / Compare-At Price: n/a collector's item
Our Best Price: $27,500
Caliber: E 23 SC
Case Material: 18K yellow gold
Case Diameter: 33 m x 35 mm
Thickness: 7 mm
Waterproof: 390 ft./120 m.
Water Resistance: 12 ATM
Material Bezel: Fixed 18K yellow gold & factory brilliant-cut diamond set (44)
Glass: Sapphire crystal
Dial: Champagne ribbed
Dial Numerals: No numerals, 12 round-cut diamond hour indices
BRACELET / STRAP
Bracelet color: 18K yellow gold
Bracelet Material: 18K yellow gold
Clasp: Folding clasp
Clasp material: 18K yellow and white gold
Hours, minutes, center sweep seconds, date aperture at 3 o’clock
18K yellow gold applied baton-shaped hands with luminescent coating, yellow gold applied stick-shaped center seconds hand
Patek Philippe integral 18k yellow gold link bracelet
18K yellow gold pull/push crown with a partial crown guard
Solid two-body cushion-shaped case, hooded lugs, bracelet, and flat octagonal bezel, are polished/brushed
18K yellow gold solid screw down case back
This Patek Philippe Nautilus Mid Size 3900/3J has an electronic Patek Philippe caliber E23 SC quartz movement, with a 1.55 V silver oxide quartz battery with quartz standardization. It is constructed with 80 components, and oscillates at a frequency of 32,768 vph (4.5 Hz).
Case, dial and movement are all signed.
This model was introduced by Patek Philippe in 1976.
Incomplete (no box, extract from the Patek Philippe archives on order)