Sonata Silicium with an alarm with cathedral gong, countdown indicator and a dual time system with instant time zone adjustor. Silicium escapement and hairspring.
Limited to 500 pieces.
Ref. Nr. 670-85
Diameter 42 mm
Case 18 ct white gold
Dial Silicium, natural colour
Power-reserve Approx. 42 hours
Winding Self-winding
Water-resistant 50 meters
Crystal Sapphire crystals
Strap Alligator
Buckle type Folding clasp
