Patents Assigned to ATTO HOLDING S.à.r.I.
  • WATCH COMPRISING A MIDDLE MACHINED IN A BLOCK OF EXTRA-HARD MATERIAL
    Publication number: 20100322041
    Abstract: The invention relates to a watch including a timepiece mechanism and a casing particularly including the glass (2) and the middle (4). The middle (4) and the glass form a single piece machined in a block of a transparent mineral material.
    Type: Application
    Filed: July 8, 2010
    Publication date: December 23, 2010
    Applicant: ATTO HOLDING S.à.r.I.
    Inventor: Guy Semon