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Patek Philippe Beta 21 3603 1 Gold Watch Image 1
Patek Philippe

Beta 21 3603 1 Gold Watch

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Certified Pre-Owned
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Patek Philippe Beta 21 reference 3603 1 in 18k yellow gold. Quartz tuning fork "humming" mechanism w/ sweep seconds and date. Autumn gold dial. Integrated gold bracelet. Limited production of less than 100 pieces made. 37 mm length by 33 mm width case size. Ref 3603 1. Circa 1974. Created during the 1970's when many Swiss watch companies were experimenting with electronic movement watches. Comes with service box and letter. Fine Pre-owned Patek Philippe Watch.

Certified preowned Vintage Patek Philippe Beta 21 3603 1 watch is made out of yellow gold on a 18k bracelet with a 18k Two Piece buckle. This Patek Philippe watch has a 33 x 37 mm case with a Square caseback and Gold Stick dial.


  • Item Number
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  • Brand
    Patek Philippe
    Beta 21 3603 1
  • Case Diameter
    33 mm
    Case Material
    Yellow Gold
    Band Material
    Yellow Gold

Shipping & Returns

  • Shipping
    Complimentary shipping within the U.S.
    International shipping available.
    Shipping Method
    This merchandise will be carefully packaged and shipped insured through a delivery service such as FedEx or UPS.
  • Return Policy

    Returns can be initiated within 5 days of delivery by contacting World's Best. More details
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    All timepieces are guaranteed to be 100% authentic and sourced from the most reputable independent distributors in the industry. World's Best has a 5-Star rating and is accredited by the Better Business Bureau.
  • Written Warranty
    All Special Order and Certified Preowned timepieces come with a written warranty from a well-established independent U.S. watch company. World’s Best is not an authorized dealer for any watch manufacturer. An independent written warranty is provided in place of the manufacturer’s warranty.

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