The absolute pinnacle of classic horology from TAG Heuer's Monaco collection, in a design that cunningly resembles that of the original endorsed by Mr. Steve McQueen in the 1970's hit movie - Le Mans. Engineered from high grade stainless steel with an anti-reflective scratch resistant sapphire crystal glass for resistance and durability. Its classic blue and silver toned chronograph dial is driven by a legendary automatic Calibre 11 mechanism for extreme reliability, featuring a bold date aperture and original Heuer Watch Company emblem, tastefully duplicated on the push button deployment clasp and oscillating mass visible through the skeleton case back; gracefully finished with a perforated blue leather strap for a everyday comfort and security. - Case Width: 39mm - Watch Movement: Automatic - Water Resistance: 100 Metres - Calibre 11: Swiss Made. Automatic Calibre. 59 Rubies. Rapid Date Correction. 28,800 Vibrations Per Hour. Chronograph Display. 40 Hours Power Reserve Approx.