Featuring a stream lined design; this edition of the Classic Sonata is an ideal travel companion thanks two very useful mechanical complications: Alarm and Dual time. The alarm function wakes the user with a pleasant cathedral chime is positioned between 12 o’clock and 2 o’clock. In the center of the counter, the ‘countdown’ display of the last 12 hours, allows to select a wake-up in the morning or in the afternoon.
Another exclusive Ulysse Nardin innovation, the Dual Time function, means both home time and cur-rent time can be viewed simultaneously. Driven by the UN-67 manufacture movement, it has been re-designed for even better ease of use. As always, time zone adjustment can be made both forwards and backwards, just by using the pushers to change the position of the hour hand.
The Classic Sonata is available in two editions that highlight the essential beauty of the functions: eternal black and rose gold, or stainless steel with blue markers, each with a black alligator strap. Both models have a 44-mm diameter case, water resistant to 30 meters, with a sapphire crystal case back.
672-05/92: Rose gold version
673-05/90 : Stainless steel version
Oscillator: Patented I8 inertial felloe of the balance with silicium hairspring (4Hz) Power-Reserve: approximately 42 h
Hours, minutes, seconds
Alarm with cathedral gong
Dual Time system with instant time-zone adjustor
Big date in a double window, forward and backward date corrector
Black or white
18 ct rose gold or stainless steel
Diameter: 44 mm
Water-resistance: 30 m
Crystal: anti-reflective sapphire crystal
Case-back: sapphire crystal
Leather strap with folding buckle