The Roamer Searock 210633-41-55-20 is stylish watch with a Swiss Made automatic movement (ETA 2824), which is visible through the glass caseback. The beautiful dial is protected by sapphire glass with an AR (anti-reflection) coating. Both the bezel and parts of the bracelet links are made from tungsten, which is extremely scratch resistant. Roamer Swiss-made, 7-year guarantee.