Balancier Convexe S2

Small size, big performance
greubel forsey balancier convexe s2 grey 41 5mm 01 - Greubel Forsey

The Convexe S2 Balance is unveiled with a volume of 41.5 mm, the smallest diameter ever designed by Greubel Forsey within the Convexe collection. Available in grey and blue, the watch is a veritable urban landscape, highly architectural and with ultra-fine lines, condensed into an unprecedented size where technology and aesthetics rival in boldness.

greubel forsey balancier convexe s2 grey 41 5mm 02 - Greubel Forsey

L'Atelier de La Chaux-de-Fonds is moving towards collections with strong, modern, innovative and architectural identities. The Balancier Convexe S2 is the first manifestation of this. The piece maintains continuity with its heritage and stands out through more refined and innovative perspectives. This exquisite creation is now available in two versions, each in a brand new case.

greubel forsey balancier convexe s2 grey 41 5mm 03 - Greubel Forsey

The entire case is curved, both at the front and at the back. On the back, it offers total comfort, hugging the curve of the wrist. On the front, the Convexe profile of the flange literally plunges towards the vertical axis of the timepiece, at both 12 and 6 o'clock. This new slope holds the promise of infinite creative possibilities.

Balancier Convexe S2

greubel forsey balancier convexe s2 grey 41 5mm a - Greubel Forsey

Appearing in luminescent white, the central hands have never appeared so high. They almost seem to make contact with the glass, giving the illusion of being able to touch the passage of time.

greubel forsey balancier convexe s2 grey 41 5mm c - Greubel Forsey

For the first time, this urban landscape is housed in a smaller, slimmer case, thanks to its revised proportions. The case has been condensed to just 41.5 mm in diameter, a more than 10% reduction.

greubel forsey balancier convexe s2 grey 41 5mm b - Greubel Forsey

Greubel Forsey has designed a wide range of finishes to magnify the slightest chromatic variation, from grained to satin-brushed and mirror-polished surfaces. A single coloured zone stands out on the power reserve, with an arrow pointing towards the guaranteed 72 hours of chronometric precision.

Balancier Convexe S²

Manual winding movement, hours and minutes, small seconds, power reserve, 30˚ inclined Greubel Forsey balance wheel system

Download the data sheet
  • Case material Titanium
  • Limitation 88 pieces (2023-2026)
  • Chronometric power reserve 72 hours
  • Case diameter 41.5 mm
  • Water resistance 10 ATM - 100 m - 328 ft
  • Number of parts 301
  • Frequency 21,600 vibrations/hour
  • Height (incl. crystal) 14.8 mm
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