De Grisogono Instrumentino UNO 18K White Gold & Baguette Diamond Ref. I-S24D/AT
 
Item Description:
18K white gold case set with Asher cut white diamonds ( Approx 13 carats)
sapphire crystal back,
black diamond crown,
Silver Diamond dial with white gold appliqué
Arabic numerals at 8 &; 4 O'clock
12 white diamond indexes,
Automatic movement with dual time zones,
White galuchat sting ray strap
polished 18K white gold folding buckle.
Water resistant to 30 meters