Vintage Heuer Chronometer 712.302

Vintage Heuer Mechanical Chronometer 712.302

The Heuer 712.302 Chronometer is a handheld mechanical chronometer produced in the 1970s.

It measures time up to 30 minutes, features split time function, and is accurate down to a 10th of a second. The central hand runs a complete loop in 30 seconds. 

The Chronometer 712.302 has a swiss made handwound movement with 7 jewels, and features a flyback function. It has an aluminum case, and a hesalite crystal. The movement features an unbreakable mainspring, is shock resistant, and antimagnetic.

The item listed here is new old stock and in perfect condition.