Classic Automatic Open Heart 100m / 10 ATM making it a perfect choice

making it a perfect choice for those who value style and convenience

perfect for any watch collector or aviation enthusiast

ideal for both everyday wear and more formal moments

Its slim profile ensures comfortable wear while maintaining a timeless aesthetic

With a water resistance of up to 200 meters/20 ATM and a durable diving bezel

Classic Automatic Open Heart 100m / 10 ATM making it a perfect choiceThis Claude Bernard Classic Automatic Open Heart watch showcases an open heart dial to view the captivating heartbeat of the timepiece. With a transparent caseback, this elegant watch offers a unique and sophisticated touch to your style. A must have for any watch enthusiast.