from 3.090

Hanhart is harking back to its close association with motor racing in the 1960s and 1970s with the launch of the Racemaster GT, the Racemaster GTM and the Racemaster GTF. With their sporty, technology-inspired design, these models are the first produced to feature watch cases made from HDSPro® steel, which is 100 times more scratch-resistant than conventional stainless steel.


  • Automatic chronograph movement HAN4212
  • Basis: ETA7750 with La Joux-Perret module
  • Mono-pusher conversion
  • 28,800 vibrations per hour, 4 Hz, 31 jewels
  • Power reserve of min. 42 hours


  • Small seconds
  • 30-minute counter
  • Tachymeter scale


  • HDSpro® Stainless steel
  • Diameter 45 mm, height 16 mm
  • Large crown and red button
  • Flat bezel
  • Anti-reflective convex sapphire glass
  • Screwed-down case back
  • Water-resistant to 10 bar/10 ATM


  • Anthracite/blue
  • Super-LumiNova® coated numerals and hands
  • Appliqué index markers


Calfskin “racing design” black/red