Patek Philippe 3990J Perpetual Calendar Chronograph

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Basic Info

Ref. No. 3990J Diamond Bezel
Movement Manual winding
Case material Yellow gold
Bracelet material Crocodile skin
Year 1999
Condition 1 (mint)
  With box
  With papers
Gender Men's watch/Unisex
Location United States, California, Los Angeles
Price price on request
Availability Available now


Movement Manual winding
Movement/Caliber 27-70Q
Base Caliber 27-70Q
Number of jewels 24


Case material Yellow gold
Case diameter 36 mm
Thickness 13 mm
Waterproof 2.5 ATM
Material bezel Yellow gold
Glass Sapphire Glass
Dial Black
Dial numerals No numerals


Bracelet material Crocodile skin
Bracelet color Black
Clasp Fold clasp
Clasp material Yellow gold


Patek Philippe 3990EJ Perpetual Calendar Chronograph Watch Square Cut Diamond Bezel

This Patek Philippe 3990EJ Perpetual Calendar watch features a manual winding movement with a perpetual calendar, chronograph, moonphase and new Patek alligator strap with original 18K Yellow Gold Patek deployant clasp.

The watch was made in 1999.

The watch comes with its original certificate of origin, wallet, stylus and original wood box. Further, a 2 year movement warranty.

- Watch Specifications -
Reference Number: 3990EJ
Year: 1999
Movement: Manual Winding
Case Diameter: 36mm
Dial Color: Black
Band Type: Alligator Strap
Functions: Perpetual Calendar, Moonphase, Chronograph
Thickness: 13mm
Condition: Mint

- About Us -
We specialize in quality. Since 1965, we have remained the leading source for unique and one-of-a-kind jewelry. We have a beautiful selection that includes Patek Philippe watches, antique and estate jewelry and fine jewelry. We have served Los Angeles from our same location for decades, building relationship with lifetime customers.

Our services in repairing and restoring modern and vintage watches are all performed by our certified master watchmaker. These services often include complete disassembly of the watch and movement, a water test if necessary, complete cleaning and examination of all parts, proper oiling, reassembly, and regulating using state of the art equipment, proper seals, and new gaskets as needed.

Morgan & Company Jewellers
1131 Glendon Avenue
Westwood Village
Los Angeles, California 90024



Morgan & Company Jewellers

1131 Glendon Avenue
Los Angeles, CA 90024
United States
Tel.: [+1] 310-208-3377
Fax: [+1] 310-208-6920