Bulova Men's Automatic Analogue Watch Marine Star

AUTOMATIC SELF-WINDING MOVEMENT: Powered by the Bulova 8215 automatic movement with 42-hour power reserve — the oscillating weight winds itself with every movement of your wrist, no battery ever needed 200M WATER RESISTANCE: Screw-down crown and fold-over push-button clasp bracelet deliver 200 metres of water resistance; a unidirectional rotating bezel with aluminium insert completes the dive specification RED SUNRAY DIAL & SAPPHIRE CRYSTAL: Anti-reflective sapphire crystal protects a bold red sunray dial; luminous hands and hour markers cut through any lighting for reliable underwater and above-deck legibility EXHIBITION CASEBACK: A transparent exhibition caseback reveals the Bulova 8215 automatic movement in action — the visible rotor and intricate gear train make this as captivating on the back as the front MARINE STAR HERITAGE: A striking red dial colourway in Bulova's most celebrated dive line; 41mm stainless steel case on an H-link bracelet bridges rugged maritime utility with bold contemporary style