Technical Description of the De Bethune DB 26

Technical specifications of the DB26
Case material : rose gold or grey palladium gold
Case shape : round
Case dimensions : 44,4mm in diameter and 16,1mm thick
Lugs : pivoted Hands : sapphire hands surrounded by hand-blued steel
Strap : alligator leather with sport type ardillon buckle Crystal : sapphire, 1800 Vickers hardness with double anti-reflective treatment
Crown : screw-down at 6 o’clock, settings in 3 positions Movement : DB 2005 – hand-wound mechanical - 339 parts – decorated and « colimaçonné », steel chamfered and polished by hand – double self-adjusting mainspring barrels – titanium / platinum balance with flat terminal curve protected by a triple-parachute anti-shock system
Functions : hours, minutes – perpetual calendar indicating date at 9 o’clock, day / month through windows – moon phase indication and leap year indication at 3 o’clock - power reserve indicator on the back Correctors : day, month and moon phase
Jewels : 25 Frequency : 28'800 vibrations per hour
Power reserve : 5 days