33 mm steel case, fluted steel crown set with a synthetic cabochon-shaped spinel.steel bezel set with 50 brilliant-cut diamonds totaling 0.57 carats, steel bezel set with 50 brilliant-cut diamonds, sapphire crystal, pink sunray dial, caliber 1853 automatic movement, interchangeable steel bracelet. Water resistant to 3 bar (approx 30 meters/100 feet).