The Sicura Submarine is a vintage dive watch that was produced in the 1970s by the Swiss watchmaker Sicura. It is known for its distinctive design, which includes a cushion-shaped case with rounded corners, a rotating bezel, and a bold dial with oversized hour markers and hands.
The watch features a stainless steel case that is water-resistant to depths of up to 200 meters, making it a reliable choice for diving and water sports. The bezel is typically made of aluminum and has markings that allow for easy tracking of dive times. The dial usually has a date function at the 3 o'clock position, as well as luminous hands and hour markers for improved visibility in low-light conditions.
The movement inside the Sicura Submarine is typically a Swiss-made automatic movement, which provides accurate timekeeping and reliable performance.
Overall, the Sicura Submarine is a highly collectible vintage dive watch that is prized for its unique design and excellent performance. Its robust construction and reliable movement make it a practical choice for diving and other outdoor activities, while its distinctive style and vintage charm make it a popular choice among watch enthusiasts and collectors.