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
De Ville Prestige Automatic 34.7 Yellow Gold / White / Bracelet	34.7mm	—	circular
De Ville Prestige Automatic 34.7 Stainless Steel / Yellow Gold / Silver / Bracelet	34.7mm	—	circular
De Ville Prestige Automatic 34.7 Stainless Steel / Black	34.7mm	—	circular
De Ville Prestige Automatic 34.7 Yellow Gold / White	34.7mm	—	circular
Seamaster 120M Quartz 34.8 Stainless Steel - Yellow Gold / Blue / Bracelet	34.8mm	—	circular
Constellation Automatic 35.5 Stainless Steel / Yellow Gold / Champagne	35mm	—	circular
Constellation Co-Axial 35 Chronograph Double Eagle Beijing 2008	35mm	—	circular
Constellation Automatic 35.5 Stainless Steel / Yellow Gold / Silver	35mm	—	circular
Constellation Co-Axial 35.5 Stainless Steel / Yellow Gold / Diamond / Silver / Olympic Beijing 2008	35mm	—	circular
Constellation Co-Axial 35.5 Red Gold / Silver / 160 Years	35mm	—	circular
Constellation Co-Axial 35.5 Yellow Gold / Silver / Olympic Beijing 2008	35mm	—	circular
Constellation Co-Axial 35.5 Stainless Steel / Yellow Gold / Champagne / 160 Years	35mm	—	circular
Constellation Co-Axial 35.5 Red Gold / Silver / 160 Years	35mm	—	circular
Constellation Co-Axial 35.5 Stainless Steel / Silver / 160 Years	35mm	—	circular
Constellation Automatic 35.5 '95 Yellow Gold / Champagne	35mm	—	circular
Constellation Co-Axial 35.5 Stainless Steel / Red Gold / Silver / 160 Years	35mm	—	circular
Musem Collection N° 6 “Tonneau Renversé" 1952	35mm	—	rectangle
De Ville Co-Axial 35 Chronograph Stainless Steel / White / St. Moritz	35mm	—	circular
De Ville Co-Axial GMT 35 Red Gold / Silver	35mm	—	circular
Constellation Automatic 35.5 '95 White Gold / Year of the Snake	35mm	—	circular
Constellation Automatic 35.5 '95 White Gold / Year of the Snake	35mm	—	circular
Constellation Automatic 35.5 '95 Yellow Gold / Observatory	35mm	—	circular
Museum Collection Centenary 1894 Red Gold / Silver / Japan	35mm	—	circular
Museum Collection Centenary 1894 Red Gold / Gilt / Japan	35mm	—	circular
Museum Collection Centenary 1894 Red Gold / Blue / Japan	35mm	—	circular
Constellation Stainless Steel / Silver Silk / Strap	35mm	—	circular
Constellation Co-Axial 35 Yellow Gold / Silver	35mm	—	circular
De Ville Co-Axial 35 Chronograph Stainless Steel / White	35mm	—	circular
Constellation Co-Axial 35 Stainless Steel / Red Gold / Silver	35mm	—	circular
Constellation Co-Axial 35 Stainless Steel / Red Gold / Diamond / Silver	35mm	—	circular
Constellation Co-Axial 35 Small Seconds Red Gold / Diamond / MOP Supernova	35mm	—	circular
De Ville Co-Axial 35 Chronograph Stainless Steel Diamond / Purple / Strap	35mm	—	circular
De Ville X2 Co-Axial 35 Big Date Co-Axial Stainless Steel / Black	35mm	—	rectangle
De Ville X2 Co-Axial 35 Big Date Stainless Steel / White	35mm	—	rectangle
Constellation Co-Axial 35 Stainless Steel / Red Gold / Brown	35mm	—	circular
De Ville Co-Axial 35 Chronograph Stainless Steel / White	35mm	—	circular
Constellation Co-Axial 35 Stainless Steel / Yellow Gold / Silver	35mm	—	circular
Constellation Co-Axial 35 Yellow Gold / Diamond / Silver	35mm	—	circular
Constellation Co-Axial 35 Yellow Gold / Diamond / Champagne	35mm	—	circular
Constellation Co-Axial 35 Red Gold / Silver	35mm	—	circular
De Ville Co-Axial 35 Chronograph Stainless Steel / MOP	35mm	—	circular
Constellation Quartz 35 Stainless Steel / Yellow Gold / Silver	35mm	—	circular
Constellation Co-Axial 35 Red Gold / Brown	35mm	—	circular
Constellation Co-Axial 35 Stainless Steel / Yellow Gold / Diamond / Silver	35mm	—	circular
Constellation Co-Axial 35 Stainless Steel / Yellow Gold / Champagne	35mm	—	circular
Constellation Co-Axial 35 Stainless Steel / Diamond / Silver	35mm	—	circular
Constellation Co-Axial 35 Stainless Steel / Silver	35mm	—	circular
Constellation Automatic 35.5 Stainless Steel - Red Gold / Silver - Diamond	35mm	—	circular
Constellation Co-Axial 35 Double Eagle Stainless Steel / Silver	35mm	—	circular
Constellation Co-Axial 35 Red Gold / Diamond / MOP Supernova / Rubber	35mm	—	circular
De Ville X2 Co-Axial 35 Small Seconds White Gold / White	35mm	—	rectangle
Constellation Co-Axial 35 Stainless Steel / Lozenge Silver	35mm	—	circular
Constellation Co-Axial 35 Stainless Steel / Yellow Gold / Silver Omega	35mm	—	circular
De Ville Co-Axial 35 Stainless Steel / Silver / Bracelet	35mm	—	circular
Constellation Quartz 35 Stainless Steel / Diamond / White Supernova / Alligator	35mm	—	circular
Constellation Co-Axial 35 Stainless Steel / Black	35mm	—	circular
Constellation Quartz 35 Stainless Steel / Diamond / Purple Supernova / Alligator	35mm	—	circular
Constellation Co-Axial 35.5 Yellow Gold / Champagne - Diamond	35mm	—	circular
Constellation Co-Axial 38 Double Eagle Stainless Steel / Black	35mm	—	circular
Constellation 35 Chronograph Stainless Steel - Yellow Gold / Champagne	35mm	—	circular