Mido® Crown CN-MID-15 model number 609 case number 3000 chrono
yellow, square domed top, outside diameter of crown 7.20 mm, fits tube 4.00 mm, total height of crown 7.30 mm, tap 1.20 mm, Mido® model number 609, case number 3000 chrono
* H. & W. Perrin Company Limited is independent of and not affiliated with or sponsored by Mido®. Mido® warranty does not apply to parts supplied by H. & W. Perrin Company Limited. Using generic crystals may devalue your watch.