Technical description
Case material: platinum
Case shape: form
Case dimensions: 42.8mm in diameter and 11.3mm thick
Lugs: pivoted
Hands: hand-polished steel
Strap: alligator leather with traditional ardillon buckle
Crystal: sapphire, 1800 Vickers hardness with double anti-reflective treatment
Crown: screw-down at 12 o’clock - setting in two positions
Movement: DB 2009 - hand-wound mechanical - 298 parts - decorated and -colimaçonné- by hand, steel chamfered and polished by hand - self-adjusting double spring barrel - titanium / platinum balance with flat terminal curve protected by a triple-parachute anti-shock system or temperature-compensated silicon / platinum balance
Functions: hour, minute - power reserve indicator on the back
Specifications: silicon / titanium tourbillon
Jewels: 31
Frequency: 36’000 vibrations per hour
Power reserve: 5 days
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