The product code MDV1071A1VEF refers to the Casio Collection MDV-107-1A1VEF, a classic men's analog diver-style watch also widely known as the Casio Duro. It is a popular and durable quartz watch known for its excellent value. Key Features and Specifications Water Resistance: It offers 200-metre water resistance (20 ATM), making it suitable for recreational diving. Case and Bezel: The watch features a robust solid stainless steel case and an anti-reverse (unidirectional rotating) bezel for marking approximate dive times. Band: It comes with a durable black resin band with a pin buckle. Movement: It uses a reliable quartz movement (Casio calibre 5361) with an accuracy of approximately ±20 seconds per month. Date Display: A convenient date display window is located on the dial. Luminescence: The hands and indexes have a fluorescent coating (Neo display) that glows in the dark after exposure to light. Crystal: A hard, scratch-resistant mineral glass protects the dial. Case Dimensions: The case size is approximately 49.5 × 44.2 × 12.1 mm& (L× W× H), with a 22 mm lug width. Weight: It weighs about 92 g. Battery Life: The battery (SR626SW) has an approximate life of 3 years. MDV1071A1VEF
