Made in the 1960s, the Premier is presented in a 37 mm by 13 mm polished and brushed stainless steel case with concave lugs. It is water-resistant with a snap on case back. The dial is two tone silver with painted: Arabic numerals, minute track, subsidiary seconds, chronograph registers, telemeter scale and tachometer scale. Blued baton hands. The Premier is powered by caliber M.13 - a 17 jewel, anti-magnetic, rhodium plated, manually wound movement. It features a straight line lever escapement, monometallic balance, shock absorber, self compensating Breguet balance spring and index regulator.