Omega - Specialities Olympic Collection Rio 2016 Watch 522.30.41.20.01.001 Double Jeu Sodium Hydroxide

Sodium Hydroxide

They are cast brass that is polished to a mirror finish that will never need to be polished

Shape\pattern:Figure

8 ct) with 11 black sapphire cabochons (approx

86 carats)

Omega - Specialities Olympic Collection Rio 2016 Watch 522.30.41.20.01.001 Double Jeu Sodium Hydroxide41 mm stainless steel case with helium escape valve, back engraved with the official Rio 2016 Olympic Games logo and Limited Edition number, screw in crown, unidirectional rotating black ceramic bezel with diving scale filled with Super LumiNova and numerals in colored lacquer representing the colors of the Olympic rings, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, black dial with a transferred wave pattern