44 mm by 16.5 mm thick polished and satin finished stainless steel case, sapphire crystal back, chevee shaped sapphire crystal with antiglare treatment, off-white dial with Arabic numerals, La Joux-Perret 8147-2 automatic movement with flyback chronograph, tachymeter, telemeter, date, black alligator strap, pin buckle. Water resistant to 5 ATM (50 meters).
44 mm by 16.5 mm thick polished and satin finished stainless steel case, sapphire crystal back, chevee shaped sapphire crystal with antiglare treatment, opaline black dial with Arabic numerals and gilt hands, La Joux-Perret 8147-2 automatic movement with with flyback chronograph function, tachymeter, telemeter and date, light brown alligator strap, pin buckle. Water resistant to 5 ATM (50 meters).