Product Description: The Vathos 3 - A520 is a Swiss-made timepiece that excels in both design and performance. Its 42mm stainless steel case boasts a 200-meter water resistance, making it suitable for underwater exploration.Powered by a Swiss Made Sellita SW-200 automatic movement, this watch is a reliable companion for any adventure. Key Features: Swiss Made, Sellita SW-200 automatic movement. 42mm 316L stainless steel case, 200m water-resistant. Luminous dial and rotating bezel. Swiss sapphire crystal for enhanced visibility. Secure, solid stainless steel bracelet. View Manual here