Omega Watches Under 40mm

2435 Omega models with a case width between 0mm and 40mm — compact sizing that suits smaller wrists and dressier looks. Each links to full specs and a wrist-fit check.

Model	Width	Thickness	Shape
Constellation Co-Axial 27 Brushed Yellow Gold Diamond / Champagne MOP	27mm	—	circular
Constellation Quartz 27 Stainless Steel / Red Gold / MOP	27mm	—	circular
Constellation Co-Axial 27 Brushed Stainless Steel / Red Gold / Diamond / Pink MOP	27mm	—	circular
Constellation Co-Axial 27 Brushed Stainless Steel / Diamond / Pink MOP	27mm	—	circular
Constellation Co-Axial 27 Brushed Red Gold / Diamond / Diamond Moon	27mm	—	circular
Constellation Quartz 27 Brushed Stainless Steel / Red Gold / Pink MOP	27mm	—	circular
Constellation Co-Axial 27 Brushed Stainless Steel / Diamond / Blue Feather	27mm	—	circular
Constellation Co-Axial 27 Brushed Stainless Steel / Diamond / Tahiti MOP	27mm	—	circular
Constellation Quartz 27 Polished Red Gold / Snow / Diamond Supernova	27mm	—	circular
Constellation Quartz 27 Polished Stainless Steel / MOP	27mm	—	circular
Constellation Quartz 27 Polished Stainless Steel / Diamond / MOP	27mm	—	circular
Constellation Quartz 27 Polished Stainless Steel / Red Gold / MOP	27mm	—	circular
Constellation Quartz 27 Polished Stainless Steel / Yellow Gold / Champagne	27mm	—	circular
Constellation Quartz 27 Polished Stainless Steel / Yellow Gold / Silver	27mm	—	circular
Constellation Quartz 27 Polished Stainless Steel / Yellow Gold / Diamond / MOP	27mm	—	circular
Constellation Quartz 27 Polished Red Gold / MOP	27mm	—	circular
Constellation Quartz 27 Polished Red Gold / Diamond / MOP Supernova	27mm	—	circular
Constellation Quartz 27 Polished Red Gold / Diamond / Brown Supernova	27mm	—	circular
Constellation Quartz 27 Polished Yellow Gold / MOP	27mm	—	circular
Constellation Quartz 27 Polished Yellow Gold / Diamond / Silver	27mm	—	circular
Constellation Quartz 27 Brushed Stainless Steel / Red Gold / Brown Supernova	27mm	—	circular
Constellation Quartz 27 Brushed Stainless Steel / Red Gold / MOP	27mm	—	circular
Constellation Quartz 27 Brushed Stainless Steel / Red Gold / Diamond / Brown Supernova	27mm	—	circular
Constellation Quartz 27 Brushed Stainless Steel / Yellow Gold / MOP	27mm	—	circular
Constellation Quartz 27 Brushed Stainless Steel / Yellow Gold / Champagne Supernova	27mm	—	circular
Constellation Quartz 27 Brushed Stainless Steel / Yellow Gold / Diamond / Champagne Supernova	27mm	—	circular
Constellation Quartz 27 Brushed Red Gold / MOP	27mm	—	circular
Constellation Quartz 27 Brushed Red Gold / Diamond Bezel / MOP Supernova	27mm	—	circular
Constellation Quartz 27 Brushed Yellow Gold / Champagne	27mm	—	circular
Constellation Quartz 27 Brushed Yellow Gold / Champagne Supernova	27mm	—	circular
Constellation Quartz 27 Brushed Yellow Gold / Diamond / MOP Supernova	27mm	—	circular
Constellation Quartz 27 Brushed Yellow Gold / Diamond / MOP	27mm	—	circular
Constellation Quartz 27 Brushed Yellow Gold / Diamond / Champagne Supernova	27mm	—	circular
Constellation Quartz 27 Polished White Gold / Snow / Diamond Supernova	27mm	—	circular
Constellation Quartz 27 Brushed Stainless Steel / Red Gold / Diamond / MOP Omega	27mm	—	circular
Constellation Quartz 27 Brushed Stainless Steel / Diamond / Silver Omega	27mm	—	circular
Constellation Quartz 27 Brushed Stainless Steel / Yellow Gold / Diamond / MOP	27mm	—	circular
Constellation Quartz 27 Brushed Stainless Steel / Silver	27mm	—	circular
Constellation Quartz 27 Polished Yellow Gold / Champagne Supernova	27mm	—	circular
Constellation Quartz 27 Polished Red Gold / Silver	27mm	—	circular
Constellation Quartz 27 Polished Red Gold / Brown Supernova	27mm	—	circular
Constellation Quartz 27 Polished Stainless Steel / Yellow Gold / Diamond / Champagne Supernova	27mm	—	circular
Constellation Quartz 27 Brushed Stainless Steel / Diamond / MOP Omega	27mm	—	circular
Constellation Quartz 27 Polished Stainless Steel / Red Gold / Brown Supernova	27mm	—	circular
Constellation Co-Axial 27 Brushed Stainless Steel / Yellow Gold / Diamond / MOP	27mm	—	circular
Constellation Quartz 27 Polished Stainless Steel / Diamond / MOP	27mm	—	circular
Constellation Co-Axial 27 Brushed Red Gold / MOP Supernova	27mm	—	circular
Constellation Co-Axial 27 Brushed Red Gold / Brown MOP	27mm	—	circular
Constellation Co-Axial 27 Brushed Yellow Gold / Champagne Supernova	27mm	—	circular
Constellation Co-Axial Master Chronometer 27 Stainless Steel / Silver Silk	27mm	—	circular
Constellation Co‑Axial Master Chronometer 27 Small Seconds Stainless Red Gold / Diamond / MOP	27mm	—	circular
Constellation Co-Axial Master Chronometer 27 Stainless Steel / Silver Silk-Diamond	27mm	—	circular
Constellation Co‑Axial Master Chronometer 27 Small Seconds Stainless Steel / Diamond / MOP	27mm	—	circular
Constellation Co-Axial 27 Brushed Stainless Steel / Red Gold / Diamond / Brown Feather	27mm	—	circular
Constellation Co-Axial 27 Brushed Stainless Steel / Yellow Gold / Diamond / Tahiti MOP	27mm	—	circular
Constellation Quartz 27 Brushed Stainless Steel / Red Gold / Brown Feather	27mm	—	circular
Constellation Quartz 27 Brushed Stainless Steel / Yellow Gold / Silver Silk	27mm	—	circular
Constellation Co-Axial 27 Brushed Stainless Steel / Diamond / Grey Feather	27mm	—	circular
Constellation Co-Axial 27 Brushed Yellow Gold / Diamond / MOP Supernova	27mm	—	circular
Constellation Quartz 27 Brushed Red Gold / Diamond / MOP Omega	27mm	—	circular