Silver-tone titanium case and bracelet. Unidirectional rotating green ceramic bezel. Analog green dial with silver-tone hands, index hour markers, minute outer ring markers. Luminescent-coated hands and indices for low-light visibility. Date display at the 3 o'clock position. Powered by BALL Calibre RR1101-C automatic movement featuring 21 jewels and a frequency of 28800 vph (4Hz), offering approximately 42 hours power reserve. Scratch-resistant sapphire crystal. Screw-down winding/crown. Solid case back. Round case shape measuring 42 mm diameter with thickness up to 15.5 mm. Silver-tone titanium bracelet features a deployant clasp and is 21 mm wide. Fully water resistant to 1000 meters (3300 feet). Functions include hour, minute, second, date display, and chronometer certification. Belongs to the Engineer Hydrocarbon Series designed for dive watch performance.