The Longines Conquest Chronograph pairs precise timing with durable construction for everyday and sport use. This 42 mm steel chronograph is designed for reliable performance and clear legibility. Key attributes: Gray | Soleil dorato | Steel | Water resistant to 10 bar | Sapphire crystal | Chronograph function | Automatic movement | Triple safety folding clasp | Round case | Sunray dial | Applied indexes | Dimensions & fit: Case diameter: 42.00 mm | Composition & care: Case: Steel | Bracelet: Steel | Crystal: Sapphire | Wipe with a soft cloth; avoid exposure to chemicals; have serviced by an authorized retailer; observe water-resistance limits.