Omega Seamaster Olympic Official Timekeeper Co-Axial Master Chronometer 39.5 mm

Constellation Co-Axial Master Chronometer 39 mm

Seamaster Aqua Terra 150M Co-Axial Master Chronometer 34 mm

De Ville Prestige Co-Axial Master Chronometer 40 mm

De Ville Ladymatic Co-Axial Chronometer 34 mm

Constellation Quartz 24 mm

Seamaster Aqua Terra 150M Co-Axial Master Chronometer GMT Worldtimer Summer Blue

De Ville Prestige Co-Axial Chronometer 32.7 mm Dewdrop

Seamaster Aqua Terra 150M Master Co-Axial Chronometer Ladies' 38.5 mm