Heuer® (Stopwatch) Square Timer Crown and CN-HEUER13
square / steel, diameter 12.30 mm, opening 7.75 mm, height 12.00 mm, 1564 square crown for dashboard instruments: Master-Time, I.F.R, Monte-Carlo
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Heuer®. Heuer® warranty does not apply to parts supplied by H. & W. Perrin Company Limited. Using generic crystals may devalue your watch.