Skip to content
  • Model
  • Functions
    Minutes, Seconds, Hours, See Description
  • Case
    Titanium, 18K Red Gold
  • Water Resistance
    30 meters
  • Strap
  • Case Size
    41mm, 57mm
  • Movement

X-TREM-1, the first of a new generation of timepieces, represents a major technical and aesthetic accomplishment: a flying tourbillon inclined at a 30° angle, mounted on a three-dimensional curvex titanium mainplate, equipped with a retrograde hours and minutes display system that is radically different from existing watchmaking conventions. Two tiny hollowed steel spheres, isolated within sapphire tubes on the left and right sides of the caseband magically move with no mechanical connection thanks to magnetic fields.

X for Experimental
T for Time
R for Research
E for Engineering
M for Mechanism

MTR.FLY11.140-148 - Limited edition of 8 pieces (red gold)

MTR.FLY11.090-098 - Limited edition of 8 pieces (brown chocolate)

MTR.FLY11.160-168 - Limited edition of 8 pieces (black PVD)


Have a question?Contact Us

Thank you! A Westime representative will email you soon.