Automatic movement, 70-hour power reserve. Analog display with blue dial and luminous silver-tone hands/index hour markers including minute markers; date function visible above the 6 o'clock position. Chronograph sub-dials displaying seconds (up to 60), minutes (up to 30) and hours (up to 12). Bi-directional rotating bezel featuring slide rule markings for calculations, stainless steel case with bracelet, round shape measuring 46 mm diameter and 13.9 mm thickness. Sapphire crystal lens resistant to scratches. Pull/push crown operation. Transparent case back allowing visibility of the movement. Fold over clasp with safety release mechanism. Water resistant up to 100 feet / 30 meters depth. Functions include chronograph, slide rule navigation calculation, date display, and standard hour/minute/second readings.
