Zenith® Genuine, Vintage Crown (Undercut), colour: steel, fits Zenith Chrono, circle with 4 leaf propeller Tudor® 395 Jaeger LeCoultre® hairspring holder -

Jaeger LeCoultre® hairspring holder - supplied with parts 378 and 5378 fitted

Hand dimensions are 200/115/27 (hour/minute/small seconds)

Hermle Mechanical 90 mm Black Slim Pointed Hand an FHS black slim pointed clock hand

Longines® Waterproof Crown CN-LONG71 square

7N89 40 Seiko Quartz Watch Movement is a 2 hand movement (hour/minute) with date at the 3 o'clock position

Zenith® Genuine, Vintage Crown (Undercut), colour: steel, fits Zenith Chrono, circle with 4 leaf propeller Tudor® 395 Jaeger LeCoultre® hairspring holder -Zenith Genuine, Vintage Crown (Undercut), colour: steel, fits Zenith Chrono, circle with 4 leaf propeller Colour: steel, Outside Diameter of Crown (mm) 5. 70, Height of Crown Only (mm) 1. 92, Total Height of Crown (mm) 2. 55, Tap (mm) Thread Size of Stem: 1. 20, short pipe, fits Zenith Chrono, circle with 4 leaf propeller *Perrin Supply Ltd is independent of and not affiliated with or sponsored by Zenith. Zenith warranty does not apply to parts