Omega Constellation Globemaster Co-Axial Master Chronometer Watch - 39 mm Sedna Gold Case - Fluted Bezel - Silvery Dial - Brown Leather Strap - 130.53.39.21.02.001 Special 44 mm stainless steel case

44 mm stainless steel case

this powerful style conveys the essence of Black Bay design through hallmark characteristics including angular Snowflake hands and an unprotected steel winding crown

With a deep blue dial juxtaposed against a brown leather strap

blue rubber-clad screw-locked crown

scratch-resistant sapphire crystal with anti-reflective treatment on both sides

Omega Constellation Globemaster Co-Axial Master Chronometer Watch - 39 mm Sedna Gold Case - Fluted Bezel - Silvery Dial - Brown Leather Strap - 130.53.39.21.02.001 Special 44 mm stainless steel case39 mm 18K Sedna gold case, transparent back set with an 18K Sedna gold central Observatory medallion, fluted bezel, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, opaline silvery dial with Pie Pan design, caliber 8901 self winding Co Axial master chronometer movement with date function, approximately 60 hours of power reserve, brown leather strap. Water resistant to 100 m (330 ft).