Zenith® Genuine, Vintage Crown (Waterproof), outside diameter: 5 mm, total height: 2.8 mm, colour: rose gold, flush pipe, square with 4 motifs in corner Generic Crystals to fit Invicta Hermle 131-030

Hermle 131-030

but has a higher hold strength

movement measures 31

Genuine Omega® center wheel with cannon pinion regular height

4 mm diameter

Zenith® Genuine, Vintage Crown (Waterproof), outside diameter: 5 mm, total height: 2.8 mm, colour: rose gold, flush pipe, square with 4 motifs in corner Generic Crystals to fit Invicta Hermle 131-030Zenith Genuine, Vintage Crown (Waterproof), outside diameter: 5 mm, total height: 2. 8 mm, colour: rose gold, flush pipe, square with 4 motifs in corner Colour: rose gold, Outside Diameter of Crown (mm) 5, Height of Crown Only (mm) 2, Total Height of Crown (mm) 2. 8, Tap (mm) Thread Size of Stem: 0. 9, flush pipe, square with 4 motifs in corner *Perrin Supply Ltd is independent of and not affiliated with or sponsored by Zenith. Zenith warranty does