DC1 Steel

• Limited Edition: 8 timepieces
• Size: 43 mm x 12.6 mm
• Function: Hours, minutes on separate, domed counter; Central seconds hand; Bi-plan 30° tourbillon • Power reserve indicator at 12 o’clock
• Power Reserve: approximately 55 hours
• Water Resistance: 30 m
• Strap/Bracelet: alligator strap, titanium folding clasp

Functions and indications – Hours and minutes on a separate, domed counter• Central seconds hand• Bi-plan 30° tourbillon• Power reserve indicator at 12 o’clock

Movement – Inclined, manual-winding tourbillon movement• titanium plate and bridges. Untreated titanium and blued titanium for the tourbillon cage• Going train, wheels and bridges inclined at 3 degrees to the horizontal (patent-pending design) • Stainless steel, mirror-polished power reserve bridge• Frequency: 21,600 vph (3Hz)• Finest traditional watchmaking craft with hand-made chamfering and anglage, hand-polishing, flanks brushing and unique Côtes du Solliat effect

Escapement and going train – Single-axis, titanium bi-plan flying tourbillon at 9 o’clock, balance inclined at 30 degrees in relation to the cage• Variable inertia balance• Breguet overcoil spring with Philips terminal curve• Cascade effect-profiled titanium movement• Constant energy supply by double barrel• Power reserve indication by conic camshaft system 

Crown, dial, case and strap –  Secret and retractable crowm, unlocking via pressure. 3 positions: neutral, reset, and windin• Platinum dial, 18 carat grey gold and “grand feu” black enamelled hours & minutes micro dial• Asymmetric, bassinet-shaped case in stainless steel, sapphire case back•  Alligator strap• titanium folding clasp

Limited edition of 8 pieces