Dark Grey Casio Vintage Watch A171WEGG-1AEF with Mesh Strap This vintage-inspired Casio watch features a dark grey coated steel case and mesh strap. Digital display is on a round bezel. The stylish and durable watch has many useful features: Splash-proof Watch diameter: 36.6 mm Material: stainless steel Colour: dark grey Chronograph 1 / 100 s - 1 h Alarm Automatic calendar 12 / 24 hour format LED light Acrylic glass Battery life up to 7 years Module: 593 Casio is a Japanese manufacturer of electronic equipment, known in particular for its high-quality and durable sports watches. Casio watches have a wide range of features and are suitable for both extreme sports and active everyday life. Casio watches are also popular in army thanks to their durability and excellent value for money. See all Casio products here