on a DW0091watch steel bracelet

The case-back bears a unique "Grand Prix de Monaco Historique" engraving.This Grand Prix de Monaco Historique Chronograph 2010 is as aesthetically and technically daring as the "speed machines" that inspired it.Its subtle silver-coloured dial D&GDW0091 is adorned with a concentric guilloch motif and luminescent hour-markers enhanced by a minute circle in black and orange about the steel version and black and blue for that gold version,
as well as a black anodized aluminium bezel incorporating silver and orange or blue markers.The Grand Prix de Monaco Historique Chronograph 2010 will come in steel either on a black perforated barenia strap filled with orange stitching, or on a DW0091watch steel bracelet, as well as in 18-carat rose gold on the perforated black barenia strap with blue stitching - a lavish version inside a limited edition of 250.
In both cases, the wristband security is enhanced by a Chopard-engraved folding clasp in steel or 18-carat rose gold.Technical SpecificationsCaseSteel or 18-carat rose goldTotal diameter: 42.50 mm Thickness: 14.90 mm Water resistant to: 50 metresGlare proof sapphire crystal with integrated magnifying glass Crown in steel or 18-carat rose gold adorned with Gucci 107G-Charms watch a racing steering wheel Case-back engraved with the GPMH Automobile Club de Monaco logoBezel with black insert and transfers in two colours Movement Mechanical chronograph movementTotal diameter: 30.40 mm Winding: self-winding Number of jewels: