Breitling Pult Bullhead reference 2117 is powered by caliber 11, and notably has the crown located at 6 o’clock. Whereas the watch (shown) is a reference 7101 Pult with a Valjoux 7740 powering with the crown located at 12 o’clock. The is a reference 7101 Breitling Pult Chronograph from 1974, powered by a Valjoux caliber 7740.

A 42 mm diameter asymmetrical stainless steel case, as well as six different colors (orange, turquoise, red, gray, white, blue) on the dial, give this “bullhead” watch an unmistakable look.

Plexiglass crystal. Solid caseback. The case has a brushed finish with polished pushers and crown. Crown is signed with high quality Breitling emblem.

The watch features a rotating bezel, a pulsation scale on the inner chapter ring, and a tachymeter on the outer ring. There is also a chocolate-colored version that was produced in the 1970s.