ZWENKTASTER 0,14MM/0-70-0 513-401-10E 0,001MM

Product description:

• Drastically enhanced durability, sensitivity and visibility.
• Glare-free flat crystal face allows easy reading of graduations.
• Preventing dust and oil from penetrating to the dial face. The O-ring seal on the bezel has the effect of providing smooth rotation and prevents dust and oil from penetrating through to the dial face.
• Multi-layer coatings on the Crystal.
• Hard, antifouling and non-glare coatings on the crystal inhibit scratches, contamination and glare on the surface.
• Jewelled bearings and precision gears and pinions give you smooth, accurate movement and quick response.