The Claude Bernard Aquarider Open Heart 85030 357RNCA NIR is a versatile men's automatic watch combining diver-style durability with an elegant open-heart design. The dial reveals the Swiss automatic movement (Sellita SW200), showcasing its precise mechanics. The 42mm stainless steel case with rose gold PVD coating remains slim at just 11mm in height. Scratch-resistant sapphire crystal and a transparent case back enhance both durability and design. With a water resistance of 20 bar (200 meters), this timepiece is ideal for everyday wear and water activities.
