Casio MDV-106 (Duro) Analog Watch

The Casio MDV-106, commonly known among enthusiasts as the 'Duro' (meaning 'hard' in Spanish), is a legendary entry-level diver-style watch. It is celebrated for its remarkable build quality, 200-meter water resistance, and the iconic marlin logo on its dial. Since its introduction, it has become a staple for collectors who appreciate high-performance timekeeping at an accessible price point.

While the brand itself is a hallmark of Japanese engineering, the MDV-106 series is primarily manufactured in China to optimize production costs. Every component, however, is held to Casio's strict quality control standards, ensuring the durability and precision the brand has been known for since the mid-20th century.

Casio Computer Co., Ltd. remains an independent Japanese electronics powerhouse. Unlike many historic watch brands that have been absorbed by global luxury conglomerates, Casio continues to own and manage its portfolio directly from its headquarters in Shibuya, Tokyo. The company's commitment to innovation and utility remains at the core of the MDV-106's enduring global popularity.