Omega Constellation Globemaster Co-Axial Master Chronometer Annual Calendar Watch - 41 mm Steel And Sedna Gold Case - Sedna Gold Fluted Bezel - Grey Dial - Brown Leather Strap - 130.23.41.22.06.001 Big Movement Automatic Hands Luminous Dial

Movement Automatic Hands Luminous Dial Color Sapphires/Diamonds Dial Type Analog Dial Markers Index Band Material Leather Clasp AP Folding Clasp Water Resistance 20 Meters (60 Feet) Gender Ladies

silver guilloche dial with large Roman numerals and thats about it

while the watch's features include a screw-down crown and a solid case back

characterized by three-piece solid links

40mm Oyster case and bracelet which is SEL

Omega Constellation Globemaster Co-Axial Master Chronometer Annual Calendar Watch - 41 mm Steel And Sedna Gold Case - Sedna Gold Fluted Bezel - Grey Dial - Brown Leather Strap - 130.23.41.22.06.001 Big Movement Automatic Hands Luminous Dial41 mm stainless steel and 18K Sedna gold case, transparent back, 18K Sedna gold fluted bezel, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, sun brushed grey dial with Pie Pan design, caliber 8922 self winding Co Axial master chronometer movement with date and annual calendar functions, approximately 55 hours of power reserve, brown leather strap. Water resistant to 100 m (330 ft).