Prima Open Heart

The Cauny Prima Open Heart combines classic watchmaking tradition with modern style. The striking 43mm case protects a dial covered by scratch-resistant sapphire crystal. A display back offers a view of the inner workings. This elegant men's watch is water-resistant to a depth of 100 meters (10 ATM), making it ideal for everyday wear and swimming. Special Features and Movement: At the heart of this timepiece is a precise, Japanese-made automatic mechanical movement that winds itself through the natural movement of the wrist. A stylish open-heart aperture on the front of the dial provides a direct view of the balance wheel and the mechanical depth. As one expert points out, "The Open Heart collection reveals the beating soul of mechanical watchmaking in a fascinating way."