Roamer 850837 47 15 20 7-Year Manufacturer’s Warranty – An Exclusive Roamer Benefit When you purchase this Roamer watch, you benefit from a special quality promise from this long-established Swiss manufacturer: In addition to the standard 2-year manufacturer’s warranty, Roamer offers a free warranty extension for an additional 5 years. By simply registering your watch on the manufacturer’s website via email, you’ll receive a total of 7 years of manufacturer’s warranty—a strong testament to the high quality and reliability of your new Swiss-made watch. The Roamer men’s watch 850837 47 15 20 is a sporty timepiece from the Monza 100 Chronograph 42mm 10ATM series. It’s the perfect choice if you’re looking for a watch with a sporty, dynamic look. The chronograph function makes this watch a valued accessory for athletes and anyone who needs a timing tool to keep track of personal bests, running times, preparation times, or similar metrics. The watch features a silver case made of stainless steel, which stands out as a real eye-catcher thanks to its polished and brushed finish. The round case is 42 mm wide and 12 mm high and, depending on individual taste, of course, complements nearly any wrist. The fixed bezel with a tachymeter scale stands out subtly from the case, as does the screw-down crown. The watch’s case back is a screw-down stainless steel back that rounds out the attractive design. The “anti-reflective sapphire crystal” watch glass offers extensive protection against accidental scratches and damage. Beneath it, the dial of your new dream watch is silver in color. Luminous hands and hour markers illuminate the Roamer 850837 47 15 20, ensuring excellent readability even in low-light conditions. At the heart of this timepiece is a Swiss-made quartz movement (battery-powered) which, as is customary for Roamer watches, guarantees precise timekeeping and offers the following functions: Chronograph, date, minutes, seconds, hours, tachymeter. Its water resistance of 10 atm (test pressure) ensures it’s well-suited for everyday use, as you can see from the list below: 3 atm: Water splashes while washing your hands are fine. 5 atm: You can shower and bathe with this watch. Swimming or diving is not recommended. 10 atm: The watch can handle a trip to the pool, but not diving. 20 atm and above: At 20 atm and above, the watch is considered water-resistant and suitable for swimming and shallow-water diving*. You’ll enjoy your new Roamer watch even more thanks to the high-quality stainless steel bracelet—available in silver or gold—with a butterfly clasp. The stainless steel bracelet offers exceptional comfort and can be worn on wrists up to 195 mm in circumference. *Water resistance is not a permanent feature and must be checked regularly and professionally when the watch is used as intended. For watches with screw-down pushers and/or a screw-down crown, ensure that these are securely tightened by hand so that the watch can be water-resistant at all. For more information, see our care tips.