The Cornavin OH.01.B is a Swiss Made watch with a Open Heart automatic movement. The front and back are protected by sapphire crystal and allow a fascinating view into the watch from both sides. The black, semi-transparent dial is decorated with a subtle honeycomb-pattern. The aperture at 12 o'clock shows the balance wheel of the automatic movement.
The 42mm case of the Downtown Open Heart Automatic Collection is made from high-quality 316L stainless steel. A mixture of polished and satin-brushed finishes underline the aesthetics of this case design. The crown carries the debossed ‘C’ emblem.
The elegance of a seamless continuity from case to bracelet is ensured by our unique attachment design. This watch is paired with a durable stainless steel bracelet.
Polished 316L stainless steel case
Circular brushed bezel with eight decorative screws
Anti-reflective sapphire crystal on front
Sapphire crystal exhibiton case back
Push-down crown with debossed 'C' emblem
Water resistant up to 10 ATM / 100 metres
42.00 mm diameter
11.50 mm height
Automatic movement with visible balance wheel
Up to 38 hours power reserve
Frequency 28800 A/h (4Hz)
Oscillating wheel with CORNAVIN logo
Hour, minute, second in center
Black semi-transparent dial
Aperture at 12 o'clock
Polished frame around aperture
Polished silver applied indices with Super-LumiNova®
Polished silver hour and minute hands with Super-LumiNova®
316L stainless steel bracelet
316L stainless steel butterfly clasp
Individually numbered on case back
2 year international warranty
SWISS MADE AUTOMATIC
Since 1922 Cornavin strives to create unconventional Swiss timepieces. Our designs are unexpected and exciting, yet remain traditional in their handcrafted Swiss origin. The Downtown Open Heart Automatic Collection pushes the limits of combining transparency with design, without compromising functionality and accuracy.
DOWNTOWN OPEN HEART AUTOMATIC COLLECTION
The Downtown Open Heart collection highlights the heart of its automatic movement. The aperture at 12 o'clock reveals the balance wheel and the passing of time. The strong Cornavin DNA is not only found the Downtown case design, but also in the semi-transparent honeycomb dial.