Pioneer Collection -  


The Pioneer MonoControl is reminiscent of the first mono-pusher chronograph produced by Hanhart. In as early as 1938, the brand designed a mono-pusher precision chronograph for naval officers which featured Hanhart's own "Calibre 40". The technical design with a single pusher is also the trademark feature of the Pioneer MonoControl. This meant that the automatic calibre used had to be redesigned slightly in Hanhart's own workshops.

Technical details

HAN3911 modified automatic chronograph movement (bicompax), based on the Valjoux 7750 calibre, with increased crown-to-button spacing and single-button conversion; 28,800 vibrations per hour, 4 Hz; 28 jewels; rotor with a skeletonised Hanhart logo; power reserve of min. 42 hours
Small seconds at 9 o’clock, 30-minute counter at 3 o’clock, date display at 6 o’clock
Stainless steel; red button; fluted, bidirectional rotating bezel with red marking; convex sapphire glass, anti-reflective on both sides; screwed-down case back; diameter 42 mm, height 15 mm; water-resistant to 10 bar/100 m
Black; with Super-LumiNova®-coated luminous numerals and hands
Calfskin with riveting; pin buckle made from stainless steel
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