It shows off its technology immediately:Montre d'homme mécanique « Luca »
for this men’s wristwatch presents what is normally hidden inside: the clockwork Unitas 6497 which is only covered by sapphire glass on the front and mineral glass on the back. Master watchmaker Heinrich Stevens created this model – it features a manual wind and a watch case made of stainless steel with measurements of 11 mm / 42 mm (height/diameter) – for those who admire technological precision.
