Brushed titanium case. Brown calf leather strap with tang clasp. Fixed bezel of brushed and polished titanium. Black dial features luminous silver-tone hands, Arabic numeral hour markers, minute markers around the outer rim displaying a tachymeter scale calibrated in knots (nautical miles). Analog dial type equipped with automatic chronograph flyback function for measuring elapsed time without pressing stop, allowing consecutive laps. Luminescent coating on hands and markers ensures visibility in low light conditions. Automatic mechanical movement calibre P.9100/R offering 3-day power reserve. Scratch-resistant sapphire crystal protects the dial surface. Screw-down winding/crown with pushers. Solid case back. Cushion-shaped case design measuring 47 mm wide. Band width is 22 mm. Water resistant up to 100 meters / 330 feet depth.