Amphibian Automatic GMT Dive Watch CT137S9XB

The Adina Amphibian Automatic GMT Dive Watch CT137 S9XB is a true masterpiece of Australian craftsmanship and precision engineering. Hand-assembled in Brisbane by our qualified watchmakers, multi award winning Adina watches, has proudly built exceptional timepieces in Brisbane for over five decades. Designed to perform in the toughest environments, this Amphibian model delivers uncompromising durability, accuracy, and style.

With a water resistance rating of 200 metres (20 ATM), the CT137 S9XB is purpose-built for divers, adventurers, and water-sports enthusiasts alike. Its scratch-resistant ceramic rotating bezel features a bold, stepped design for superior grip and a striking, modern aesthetic. The luminous hands and indexes ensure effortless readability in all lighting conditions, above or below the surface.

Encased in solid marine-grade stainless steel and paired with a robust matching bracelet, this Amphibian is engineered to resist scratches, shocks, and everyday wear. At its heart beats the Swiss-made Sellita SW330 automatic movement, offering dual-time (GMT) functionality and exceptional precision—regulated to within +5 seconds per day.

The GMT complication allows you to track a second time zone with ease, making the CT137 S9XB the perfect companion for travellers and global professionals. The 7mm Stainless Steel crown with Adina’s signature double O-ring system provides supreme water and dust protection, ensuring performance under pressure.

Stylish yet rugged, the Adina Amphibian Automatic GMT Dive Watch CT137 S9XB is the ultimate expression of form, function, and fashion. Whether you’re in the boardroom, at the beach, or deep below the surface, this watch is built to go wherever life takes you—and to look exceptional doing it.