الوصف
xRM 27-04 TOURBILLON RAFAEL NADAL
Manual winding tourbillon movement with hours and minutes.
Limited edition of 50 pieces.
The alloy is 90% titanium, 6% aluminium and 4% vanadium. The use of grade 5 titanium combined with a black PVD treatment lends the whole assembly great rigidity, as well as precise surface flatness. This combination enhances the alloy’s mechanical properties, which explains why it is frequently used in the aerospace, aeronautics and automobile industries.
- يؤدي اختيار تحديد إلى تحديث كامل للصفحة.