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.