Automatic movement. Features a date function visible through the sapphire crystal at 3 o'clock. Equipped with luminous hands and baton indexes for enhanced readability in low light conditions. Comes with a stainless steel Oyster bracelet finished in yellow gold. Water resistant up to 100 meters/330 feet, making it suitable for recreational diving. Case diameter measures 41mm. Lifetime warranty from Rolex ensuring long-term reliability and serviceability.