In Horology, a tourbillon (French: "whirlwind") is an addition to the mechanics of a watch escapement. Developed around 1795 and patented by the French-Swiss watchmaker Abraham-Louis Breguet on June 26, 1801. It is designed to escape the effect of gravity in a certain position.
Petit Rings_Australian Opal
Australian Opal mined from Coober Pedy set inside an adjustable ring
Cubic zirconiaset on the opposite side of the capsule
Select between 18K Rose Gold, Yellow Gold Plated or Stainless Steel Rings
Plating made over Surgical Stainless Steel
Adjustable Ring Band
Description Cards Provided: Meaning of the stone*, Care Instruction & Material Information - Packaging