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GRANDE PORT-ROYAL OPEN: 18.0550.4021/01.R512

Displayed: GRANDE PORT-ROYAL OPEN: 18.0550.4021/01.R512

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  • GRANDE PORT-ROYAL OPEN: 18.0550.4021/01.R512

Port-Royal Open 18kt Gold Models

Caliber

  • El Primero 4021 B
  • Automatic chronograph movement
  • 13’’’ caliber. Diameter 30.50 mm. Height : 7.75 mm. 248 components
  • Rectangular auxiliary plate: Dimensions: 27.5 mm x 32 mm
  • 36’000 vibrations per hour
  • Power reserve over 50 hours
  • 39 jewels
  • Measures short time intervals to a 10th of a second
  • Automatic winding in both directions
  • Central rotor on ball bearings
  • Heavy metal oscillating weight with “Damier” guilloché pattern

Functions

  • Hours, minutes in the center
  • Small seconds-hand at 9 o’clock with a 3-branched hand
  • Chronograph :
    Central second hand
    30-minute counter at 3 o’clock
  • Power reserve indicator from hour axis

Case

  • 18-carat rose Gold case
  • 18-carat rose Gold push-buttons and crown
  • Dimensions: 36 mm x 51 mm / Opening: 26.5 mm x 31 mm
  • Transparent sapphire case back
  • Water-resistance up to 50m

Dial

  • Silver or Black guilloché dial
  • 18-carat rose Gold transferred numerals, applied indexes and ZENITH Star

Hands

  • Rose Gold faceted hours and minutes hands
  • Rhodium power-reserve faceted hand

Strap

  • Handmade black alligator leather strap lined with silky Alzavel calfskin
  • Black rubber strap

Buckle

  • 18-ct rose Gold triple folding buckle stamped with the historical ZENITH star on the cap

Warranty

Unlike E-tailers that only provide in-house warranties, Topper Jewelers is a full service authorized dealer that offers the Zenith Manufacturer's Warranty.