Hugo Boss Grand Prix 1513604 Men's Chronograph Watch – 44mm Blue Dial Brown Leather Strap. Sharp, modern, and built to be worn daily — the Hugo Boss HB1513604 earns its spot in the rotation. From the Grand Prix collection, the HB1513604 measures 44mm — carrying confident wrist presence without going overboard. At 72g, it's surprisingly lightweight — comfort for long days.. Mineral crystal guards the blue dial — dependable, everyday protection. Water resistant to 30m (3 ATM) — suitable for light exposure like rain and hand washing. The brown leather strap brings a refined, versatile character — works with business attire and weekend wear alike. Sub-dial chronograph function brings real-world utility to the design. Luminous hands and markers ensure readability after dark — no reaching for your phone. A Epson Quartz quartz movement keeps time accurately and reliably, year after year. The rose gold tone adds a warm, luxurious accent that catches light beautifully.. Specifications. Barcode / EAN. 7613272292382. Bezel. Fixed Rose Gold PVD with Tachymeter Scale. Brand. Hugo Boss. Calibre. Epson Quartz. Case Colour. Rose Gold. Case Diameter. 44mm. Case Material. Stainless Steel. Case Shape. Round. Case Thickness. 11mm. Clasp. Pin Buckle. Collection. Grand Prix. Crystal. Mineral. Dial Colour. Blue. Functions. Chronograph, Tachymeter, Date, 24-Hour Subdial, Hour, Minute, Second. Gender. Men's. Lug Width. 22mm. Luminous. Hands. Model. HB1513604. Movement. Quartz. Strap Colour. Brown. Strap Material. Leather. Water Resistance. 30m (3 ATM). Weight. 72g