Mechanical hand-wound tourbillon caliber BA.01, variable inertia balance, 19 jewels
3hz (21'600 Alt/H)
Grade 5 titanium, 44mm diameter, gun metal anthracite DLC treatment
Semi-open, white SuperLuminova hands and indexes
Domed sapphire crystal with double anti reflective coating, printed logo
At 4 o'clock, engraved with the BA111OD emblem
Saffiano cowhide leather, night blue stitches, made in Italy and NFC technology with "concierge function"