Constellation Omega, this model has a 28 mm case, it incorporates its well-known "claws" on the case and the mount bracelet.

 Steel model, bezel engraved with the usual Roman numerals, white mother-of-pearl dial, hour markers are diamond-shaped, the hands and Star Constellation are integrated at 6 o'clock are made of Sedna gold 18k, sapphire crystal with treatment anti-reflective. Background with the medallion with its engraving From the traditional Observatory on Constellation models. Caliber 4061 Omega quartz and its seal is 30 meters.