Omega Aqua Terra 150M Co-Axial Master Chronometer Watch - 38 mm Steel Case - Silvery Dial - Grey Structured Rubber Strap - 220.12.38.20.02.001 Extra silver dial with roman and

silver dial with roman and arabic numerals

and polished rhodium-plated hands

aubergine diamond Roman IV dial

18K rose gold case

Omega Aqua Terra 150M Co-Axial Master Chronometer Watch - 38 mm Steel Case - Silvery Dial - Grey Structured Rubber Strap - 220.12.38.20.02.001 Extra silver dial with roman and38 mm stainless steel 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, grey structured rubber strap with grey lining. Water resistant to 150 m (500 ft).