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  • Classic
  • Time zones

Harmony Dual Time

Vacheron Constantin 2015

ref. 7810S/000G-B050 / 7810S/000R-B051
Unisex

Entirely in tune with the times, dual time watches are one of the most useful and sought-after complications. To meet these expectations, Vacheron Constantin presents its new Manufacture self-winding Calibre 2460DT driving the hours, minutes, seconds, dual time and day/night indication. To enhance the user friendliness of this timepiece, all adjustments can be made via the crown and in both directions, without any risk of damaging the mechanism. This calibre also features a special device to stop the seconds hand during time-setting so as to ensure greater precision.

Function

  • Function
    Hours, Minutes, Seconds

Complications

  • Time zones GMT
    Multiple time zones
  • Display
    Day/night

Movement

  • Movement name
    2460DT
  • Energy supply
    Self-winding
  • N° of components
    233
  • N° of jewels
    27
  • Power reserve
    40 hours
  • Vibrations
    28800
  • Form
    Round
  • Height/thickness
    5.4 mm
  • Diameter
    28 mm

Case

  • Form
    Cushion
  • Material
    18k rose gold / white gold
  • Height/thickness
    11.43 mm
  • Maximum clear dimensions
    40 x 49,3 mm
  • Back
    Sapphire
  • Water-resistance
    30 m

Dial

  • Colour
    Opaline silver-toned

Strap

  • Material
    Alligator
  • Colour
    Chestnut brown
  • Fastening
    Folding clasp

Characteristics

  • Certifications
    Poinçon de Genève
  • Limited/numbered edition
    625