Pre-owned Blancpain Air Command Chronograph Blue Dial Mens Watch AC02-12B40-63A

Grey titanium case, blue leather strap. Bi-directional rotating bezel with ceramic insert inlay. Blue dial features luminous silver-tone hands and Arabic numeral hour markers at the 3/9/o'clock positions; minute markers and distinct Arabic numeral minute markers every five minutes are present around the outer rim. Includes tachymeter scale on the perimeter for speed calculations during short distances. Analog display with central second hand, hours indicated by Arabic numerals (at positions 3/9/12 o'clock), and minutes read from a separate sub-dial or minute markers. Two functioning chronograph sub-dials are present: one displays elapsed time up to 30 minutes, the other shows hours of elapsed time for longer durations. Equipped with Blancpain Calibre F388B automatic movement featuring 35 Jewels and assembled from 297 parts. Movement beats at 36000 vph (vibrations per hour) and offers approximately 50-hour power reserve when fully wound down. Functions include chronograph stop-start, flyback capability for continuous timing measurement with reactivation. Protected by a scratch-resistant sapphire crystal lens that minimizes surface imperfections common in mineral crystals or glass. Features a standard pull/push crown used to operate the chronograph functions and set time/date (though this specific model is primarily analog). The transparent case back allows viewing of the automatic movement mechanism inside, adding an element of watchmaking appreciation. Round case shape with dimensions: 42.5 mm diameter, measuring approximately 13.7 mm in thickness from lugs to lugs. Corresponding strap width is 22 mm, compatible with standard lug sizes on men's watches this size. Secured by a tang clasp closure system for reliable fastening. Water resistance rated at 30 meters / 100 feet – suitable for shallow water activities like splashing or brief rain exposure but not professional diving.