Constellation Omega, this model has a 35 mm case, it incorporates its excellent features "claws" on the case, a steel bracelet and bars in 18K red gold.

Steel and red gold model, red gold bezel engraved with the usual Roman numerals, silver gray dial, date set at 3 o'clock, gold hour markers, sapphire crystal with anti-reflective treatment on both sides. Background with the medallion with its traditional Observatory