Girard-Perregaux Laureato Skeleton

The Girard-Perregaux Laureato Skeleton, reference 81015-11-001-11A, has a 42 mm steel case measuring 10.68 mm thick. Self-winding calibre GP01800 contains 25 jewels and has a power reserve of 54 hours. The skeletonised movement operates at 28,800 vibrations per hour (4 Hz), with an anthracite grey ruthenium treatment and a rhodium-plated gear train. Sapphire front glass and a sapphire display back reveal the mechanism and pink gold oscillating weight. A steel bracelet has a steel triple folding clasp, and the case is rated to 100 metres. Small seconds are displayed at 10 o'clock, alongside hours and minutes.