Constellation Co-Axial Master Chronometer 41mm Mens Watch

The OMEGA Constellation Blue Chronometer Watch 131.33.41.21.04.001 combines a 41mm round-shaped stainless steel case with polished blue ceramic detailing and a blue leather strap with rubber lining and a fold-over clasp to fasten. It has a white ceramic analogue dial with polished blue luminescent hands and a date display at position six- protected beneath domed scratch-resistant sapphire crystal glass with anti-reflective treatment on both sides. Power is generated by the self-winding automatic movement with Co-axial escapements, with an approximate power reserve of 60 hours. Certified Master Chronometer, approved by METAS, resistant to magnetic fields reaching 15,000 gausses. This model also has a water resistance of up to 50 metres.