Close

watch

  • Design
  • Technical
  • Astronomical indications
  • Calendar

Ocean Biretrograde Perpetual Calendar Automatic 42mm

Harry Winston 2018

ref. OCEAPC42WW001
Men's

The Ocean collection is where Harry Winston reinterprets watchmaking's classic complications as contemporary, sport-style timepieces that emphasise colour and different planes. For the collection's 20th anniversary, the New-York brand is adapting the Perpetual Calendar for a bi-retrograde display. Day and date are shown in sections at 9 o'clock and 3 o'clock respectively. Off-centre hands sweep the edge of the dial, bottom to top for the day, top to bottom for the date, then instantly jump back to their starting point. Months are displayed on a subdial at 12 o'clock which also includes a leap-year indication. A window at 6 o'clock keeps track of moon phases. Proposed in white gold or pink gold, this new Ocean watch is also offered as a 20-piece anniversary edition in a white gold case with an embellishment of baguette-cut diamonds on the bezel and lugs.

Function

  • Function
    Hours, Minutes

Complications

  • Display
    Retrograde display
  • Astronomical indications
    Moon phases
  • Calendars
    Perpetual calendar

Movement

  • Movement name
    HW3501
  • Energy supply
    Self-winding
  • N° of components
    330
  • N° of jewels
    34
  • Power reserve
    72 hours
  • Vibrations
    28800
  • Form
    Round
  • Height/thickness
    5.77 mm
  • Diameter
    26.20 mm

Case

  • Form
    Round
  • Material
    White gold
  • Height/thickness
    11.92 mm
  • Diameter
    42.20 mm
  • Back
    Sapphire
  • Water-resistance
    100 m

Dial

  • Colour
    Grey / blue

Strap

  • Material
    Alligator
  • Colour
    Blue
  • Fastening
    Pin buckle