Combining bold style and robustness, this sporty, casual model from the Nighthawk collection is designed for optimal everyday performance. Thanks to Eco-Drive technology, this light-powered watch never needs a battery. Its 42mm silver-tone stainless steel case features a prominent 60-minute bezel and a monochrome grey dial with a chronograph and a date indicator. Versatile and water-resistant to 100m (swimming and water sports), it has a sporty, assertive look. Stainless steel bracelet with push-button folding clasp (22mm lug width), sapphire crystal with superior scratch resistance. Eco-Drive B612 calibre: 60-minute chronograph to 1/5 of a second, 12/24-hour time, date. Weight: 163 g. Reference: CA0890-54H.