The stainless steel case of the Marine Diver watch, 45.8 mm in diameter, demonstrates a special treatment, having been subjected to a complicated vulcanisation process. It has acquired a matte-black rubber coating for a bold sporty look and comfortable feel. The unidirectional rotating bezel features a diving scale. The case construction also incorporates a screw-down security crown.
The sapphire crystal case-back allows to drop a glance at a self-winding movement beating inside. The Caliber UN-26 is a 28-jewel movement that offers a 42-hour power-reserve — via Watch Luxus