Omega Aqua Terra 150M Co-Axial Master Chronometer Watch - 38 mm Steel And Sedna Gold Case - Silvery Dial - Blue Structured Rubber Strap - 220.22.38.20.02.001 Ocean-Blue 28 mm 18K Sedna gold

28 mm 18K Sedna gold case

radiant wave pattern dial made from 191 diamonds

bezel which includes a tachymeter scale on a grey aluminium ring

44 mm 18K yellow gold case

BRAND Audemars Piguet SERIES Royal Oak Concept Flying Tourbillon MODEL NUMBER 26227BC

Omega Aqua Terra 150M Co-Axial Master Chronometer Watch - 38 mm Steel And Sedna Gold Case - Silvery Dial - Blue Structured Rubber Strap - 220.22.38.20.02.001 Ocean-Blue 28 mm 18K Sedna gold38 mm stainless steel and 18K Sedna gold case, transparent back, screw in crown, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, silvery dial with a horizontal teak pattern, caliber 8800 self winding Co Axial master chronometer movement with date function, approximately 55 hours of power reserve, blue structured rubber strap with grey lining. Water resistant to 150 m (500 ft).