Omega Seamaster Railmaster Omega Co-Axial Master Chronometer Watch - 40 mm Steel Case - Vertically Brushed Grey Dial - 220.10.40.20.06.001 Novo sun-brushed blue dial with polished

sun-brushed blue dial with polished domed Roman numerals and indexes

blue lacquered dial flat scratch-resistant sapphire crystal with anti-reflective treatment on both sides

18K Sedna gold crown and push pieces

BRAND Audemars Piguet SERIES Royal Oak MODEL NUMBER 15550BA

01 MODEL YEAR Call for Enquiry PRODUCTION YEAR Call for Enquiry CONDITION Call for Enquiry BOX/PAPERS Box & Papers CASE MATERIAL White Gold CASE SIZE 41 mm CASE SHAPE Round CASE BACK Transparent CROWN Screw Down BEZEL White Gold MOVEMENT Automatic DIAL COLOR Blue DIAL TYPE Analog DATE 3 o'clock DIAL MARKERS Arabic / Roman BRACELET Alligator Leather Strap BAND MATERIAL Leather CLASPTang Buckle GENDER Men's

Omega Seamaster Railmaster Omega Co-Axial Master Chronometer Watch - 40 mm Steel Case - Vertically Brushed Grey Dial - 220.10.40.20.06.001 Novo sun-brushed blue dial with polished40 mm stainless steel case, screw in crown, domed scratch resistant sapphire crystal with anti reflective treatment on both sides, vertically brushed grey dial with brushded stainless steel hands and recess hour markers filled with vintage color Super LumiNova, caliber 8806 self winding Co Axial master chronometer movement, approximately 55 hours of power reserve, stainless steel bracelet. Water resistant to 150 m (500 ft).