• Movement -  Omega Co-Axial Master Chronometer 8900
• Bracelet - Leather Strap
• Case Diameter - 41mm
• Dial - Blue
• 5 Bar Water Resistant 
• 60 Hours Power Reserve 
• Crystal - Domed, scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
• 5 years Warranty 

Features:

• Date Window
• Anti-magnetic - resistant to magnetic fields reaching 15,000 gauss
• Certified Master Chronometer

The dramatic and enduring design of the OMEGA Constellation is characterised by its famous half-moons, as well as the “claws” on the side of the case.

This 41 mm stainless steel and 18K Sedna™ gold model features a polished blue ceramic bezel with Roman numerals in Ceragold™, a sun-brushed blue dial and a date window at the 6 o'clock position. The hands, OMEGA logo, Constellation star and facetted indexes are all in 18K Sedna™ gold.

Presented on a blue leather strap with rubber lining, this timepiece is driven by the OMEGA Co-Axial Master Chronometer Calibre 8900, visible through the domed scratch-resistant sapphire crystal.

**To achieve Master Chronometer status, it has passed the 8 rigorous tests set by METAS (The Swiss Federal Institute of Metrology) **