The Fossil Dean FS4721 is a 45 mm chronograph men’s watch with a sleek smoke-grey ion-plated stainless steel case and bracelet, paired with a bold black dial featuring luminous hands, Arabic numerals, and three sub‑dials (60 s, 30 min, 24 hr), plus a date window at 3 o'clock. Powered by quartz movement and protected by mineral crystal, it offers 50 m (5 ATM) water resistance.