Girard-Perregaux 1966 30mm

The Girard-Perregaux 1966 30mm, reference 49528D11A172-11A, has a 30 mm steel case with polished surfaces and curved lugs. The watch is set with 70 brilliant-cut diamonds. Self-winding calibre GP03200 has 26 jewels and a power reserve of 42 hours. The movement runs at 28,800 vibrations per hour (4 Hz), with GP logos engraved on the oscillating weight. A sapphire crystal covers the silver flinqué dial with its hours and minutes. A steel bracelet has a steel triple folding clasp. The case is 9.15 mm thick, has a sapphire display back and is rated to 30 metres.