



U-Boat Sommerso Ceramic Diver Men’s Green Watch
U-Boat Sommerso Ceramic Green Bracelet Ref. 9520/MT is built for adventure without limits, combining refined Italian design with true professional dive performance and the confidence of a solid metal bracelet.
At its core is the Swiss Sellita SW200 automatic mechanical movement, customised to U-Boat specifications and operating at 28,800 vibrations per hour with a 41-hour power reserve. The watch delivers hours, minutes, seconds, date, and a 24-hour indicator, supported by a unidirectional rotating bezel with a two-tone green and black ceramic insert.
The 46mm satin-finished stainless steel case is engineered for extreme underwater use, offering an impressive 300 metres of water resistance. Finished with a sapphire crystal featuring anti-reflective treatment and date magnifier, and paired with a robust stainless steel bracelet with deployant clasp and micro-adjustment system, this Sommerso delivers strength, precision, and unmistakable U-Boat character.
Questions & Answers
- Is the Sommerso Ceramic suitable for professional diving? Yes, it offers 300 metres water resistance and a unidirectional rotating bezel.
- What movement powers this watch? It uses the Swiss Sellita SW200 automatic movement customised by U-Boat.
- What makes the bezel special? The two-tone green and black ceramic insert features Superluminova references for visibility.
- Does the bracelet offer adjustment? Yes, it includes screw-in links and a deployant clasp with micro-adjustments.
- Is the dial luminous? Yes, the hands, indexes, and numerals are treated with Superluminova.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
U-Boat Sommerso Ceramic Green Bracelet Ref. 9520/MT is built for adventure without limits, combining refined Italian design with true professional dive performance and the confidence of a solid metal bracelet.
At its core is the Swiss Sellita SW200 automatic mechanical movement, customised to U-Boat specifications and operating at 28,800 vibrations per hour with a 41-hour power reserve. The watch delivers hours, minutes, seconds, date, and a 24-hour indicator, supported by a unidirectional rotating bezel with a two-tone green and black ceramic insert.
The 46mm satin-finished stainless steel case is engineered for extreme underwater use, offering an impressive 300 metres of water resistance. Finished with a sapphire crystal featuring anti-reflective treatment and date magnifier, and paired with a robust stainless steel bracelet with deployant clasp and micro-adjustment system, this Sommerso delivers strength, precision, and unmistakable U-Boat character.
Questions & Answers
- Is the Sommerso Ceramic suitable for professional diving? Yes, it offers 300 metres water resistance and a unidirectional rotating bezel.
- What movement powers this watch? It uses the Swiss Sellita SW200 automatic movement customised by U-Boat.
- What makes the bezel special? The two-tone green and black ceramic insert features Superluminova references for visibility.
- Does the bracelet offer adjustment? Yes, it includes screw-in links and a deployant clasp with micro-adjustments.
- Is the dial luminous? Yes, the hands, indexes, and numerals are treated with Superluminova.
























