Technical Specifications• Movement: FBN Calibre 229.01, automatic winding with pawl-fitted micro-rotor, 80-hour power reserve
• 18K white gold rotor with “ONLY WATCH 2011” engraving on the edge
• Barrel-bridge engraved with the inscription “PROTOTYPE N°1”
• Indications: hours, minutes, small seconds at 6 o’clock
• Movement diameter: 14’’’ = 31.60 mm
• Movement thickness: 4.35 mm
• Number of parts: 186
• Number of jewels: 34
• Frequency: 21,600 vph (3Hz)
• Case: 316L steel
• Water resistance : to 30 metres
• Case diameter : 40 mm
• Case thickness : 10.70 mm
• Dial: chestnut brown, guilloché-worked with a flinqué motif
• Hour-markers : drop-shaped in 18K white gold
• Hands : in 18K gold “assegai-shaped” for the hours and minutes; baton-shaped for the seconds
• Strap: in hand-sewn alligator leather with Alcantara lining
• Buckle : pin buckle in steel