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  • Technical
  • Non-classified

Open Gear ReSec Paraiba

Chronoswiss 2021

ref. CH-6923-TUBK
Men's

From Chronoswiss, this architectural watch in steel opts for a regulator-style display, with separate indications for hours, on an openworked dial at 12 o’Clock, and minutes, shown by a central hand. Retrograde seconds are on a scale in the bottom portion of the main dial. Rated water-resistant to 100 metres, this watch truly stands out for its dial, which is constructed on two levels from 42 components. The base is hand-decorated with a captivating guilloché pattern under a chemical vapour deposition (CVD) coating that mimics the colours of the Brazilian Paraiba tourmaline (which also gives the watch its name), shifting in the light from turquoise to green, petrol blue or violet. A black galvanic treatment accentuates the rest of the dial furniture and bridges. This 50-piece limited edition retains two classic elements: an onion crown and a fluted caseband.

Function

  • Function
    Hours, Minutes, Seconds

Complications

  • Display
    Retrograde display

Movement

  • Movement name
    C.301
  • Energy supply
    Self-winding
  • N° of jewels
    33
  • Power reserve
    42 hours
  • Vibrations
    28800
  • Form
    Round
  • Diameter
    36.50 mm

Case

  • Form
    Round
  • Material
    Steel
  • Height/thickness
    13.35 mm
  • Diameter
    44.00 mm
  • Back
    Sapphire
  • Water-resistance
    100 m

Dial

  • Colour
    Turquoise

Strap

  • Material
    Alligator
  • Colour
    Black

Characteristics

  • Limited/numbered edition
    50