Omega Watches 40–44mm
1084 Omega models in the 40–44mm range, actually measuring 40mm to 43.8mm. The most versatile mid-size range for average wrists.
Thickness is where they separate: 9.9mm to 17.4mm. That 7.5mm gap decides whether a watch slides under a shirt sleeve.
1066 are round and 18 rectangular — at the same nominal width, a rectangular case covers noticeably more wrist.
Releases run from 2000 to 2026, so this mixes current models with older references.
Which of these fits your wrist?
Roughly a 14.7cm wrist circumference — the measurement a tape gives you. Compared against lug-to-lug where we have it, case width otherwise.
1084 of 1084 models sit on this wrist without the lugs hanging over the edge.
| Model | Your Fit | Width | |
|---|---|---|---|
| De Ville Master Chronometer Stainless Steel - Sedna Gold / Grey / Bracelet | Balanced7.5mm clear | 40mm | |
| De Ville Master Chronometer Stainless Steel - Sedna Gold / Beige - Diamond / Bracelet | Balanced7.5mm clear | 40mm | |
| De Ville Master Chronometer Stainless Steel / Silver / Bracelet | Balanced7.5mm clear | 40mm | |
| De Ville Master Chronometer Stainless Steel / Black | Balanced7.5mm clear | 40mm | |
| De Ville Master Chronometer Stainless Steel / Silver / Bracelet | Balanced7.5mm clear | 40mm | |
| De Ville Master Chronometer Stainless Steel / Silver | Balanced7.5mm clear | 40mm | |
| De Ville Master Chronometer Stainless Steel / Blue | Balanced7.5mm clear | 40mm | |
| De Ville Master Chronometer Stainless Steel - Yellow Gold / Silver - Diamond | Balanced7.5mm clear | 40mm | |
| De Ville Master Chronometer Stainless Steel - Sedna Gold / Silver | Balanced7.5mm clear | 40mm | |
| De Ville Master Chronometer Yellow Gold / Silver | Balanced7.5mm clear | 40mm | |
| De Ville Master Chronometer Stainless Steel - Sedna Gold / Beige - Diamond | Balanced7.5mm clear | 40mm | |
| De Ville Master Chronometer Sedna Gold / Silver | Balanced7.5mm clear | 40mm | |
| De Ville Master Chronometer Stainless Steel / Silver | Balanced7.5mm clear | 40mm | |
| De Ville Master Chronometer Stainless Steel - Sedna Gold / Grey | Balanced7.5mm clear | 40mm | |
| De Ville Master Chronometer Stainless Steel - Yellow Gold / Champagne | Balanced7.5mm clear | 40mm | |
| De Ville Master Chronometer Stainless Steel - Yellow Gold / Silver | Balanced7.5mm clear | 40mm | |
| De Ville Master Chronometer Stainless Steel - Yellow Gold / Silver - Diamond / Bracelet | Balanced7.5mm clear | 40mm | |
| De Ville Master Chronometer Stainless Steel - Yellow Gold / Champagne / Bracelet | Balanced7.5mm clear | 40mm | |
| De Ville Master Chronometer Stainless Steel / Blue / Bracelet | Balanced7.5mm clear | 40mm | |
| De Ville Master Chronometer Stainless Steel / Grey | Balanced7.5mm clear | 40mm | |
| De Ville Master Chronometer Stainless Steel - Sedna Gold / Silver / Bracelet | Balanced7.5mm clear | 40mm | |
| De Ville Master Chronometer Stainless Steel / Grey / Bracelet | Balanced7.5mm clear | 40mm | |
| De Ville Master Chronometer Stainless Steel / Black / Bracelet | Balanced7.5mm clear | 40mm | |
| De Ville Master Chronometer Stainless Steel - Yellow Gold / Silver / Bracelet | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Chronometer Power Reserve Stainless Steel / Silver | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Chronometer Power Reserve Stainless Steel / Diamond / Burgundy | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Chronometer Power Reserve Yellow Gold / Silver | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Chronometer Small Second Stainless Steel / Blue | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Chronometer Small Seconds Stainless Steel / Grey | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Chronometer Small Seconds Sedna Gold / Red | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Chronometer Power Reserve Stainless Steel / Black | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Chronometer Power Reserve Sedna Gold / Blue | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Chronometer Small Seconds Stainless Steel / Diamond / Silver | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Chronometer Small Seconds Yellow Gold / Green | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Co-Axial Stainless Steel / Orbis | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Co-Axial Stainless Steel / Diamond / Orbis | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Chronometer Stainless Steel / Diamond / Blue | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Chronometer Stainless Steel / Blue | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Chronometer Yellow Gold / White Enamel | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Chronometer Sedna Gold / Grey Enamel | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Chronometer 125th Anniversary Edition | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Chronometer Stainless Steel / Diamond / Silver | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Chronometer Stainless Steel / Silver | Balanced7.5mm clear | 40mm | |
| Railmaster Omega Co-Axial Master Chronometer 40 Stainless Steel / Blue / NATO | Balanced7.5mm clear | 40mm | |
| Railmaster Omega Co-Axial Master Chronometer 40 Stainless Steel / Blue / Bracelet | Balanced7.5mm clear | 40mm | |
| Railmaster Omega Co-Axial Master Chronometer 40 Stainless Steel / Silver / Strap | Balanced7.5mm clear | 40mm | |
| Railmaster Omega Co-Axial Master Chronometer 40 Stainless Steel / Silver / Bracelet | Balanced7.5mm clear | 40mm | |
| Railmaster Omega Co-Axial Master Chronometer 40 Stainless Steel / Grey / Bracelet | Balanced7.5mm clear | 40mm | |
| Railmaster Omega Co-Axial Master Chronometer 40 Stainless Steel / Grey / Strap | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Co-Axial Sedna Gold / Diamond / MOP | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Co-Axial Yellow Gold / Silver Diamond | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Co-Axial White Gold / Silver Diamond | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Co-Axial Yellow Gold / Diamond / MOP | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Co-Axial Sedna Gold / Diamond / MOP | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Co-Axial White Gold / Tahiti MOP | Balanced7.5mm clear | 40mm | |
| Speedmaster Day-Date 40 Stainless Steel / Yellow Gold / Silver / Bracelet | Balanced7.5mm clear | 40mm | |
| Speedmaster Day-Date 40 Stainless Steel / Red Gold / Black / Bracelet | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Co-Axial Sedna Gold / Silver Diamond | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Co-Axial Yellow Gold / Diamond / MOP | Balanced7.5mm clear | 40mm | |
| De Ville Trésor Master Co-Axial Sedna Gold / White Enamel | Balanced7.5mm clear | 40mm |
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Same size, other brands
The middle of this group sits around 42mm. These are the closest matches we hold from other brands — useful when the size is right but the Omega isn't.
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Certina
DS Action Chrono PVD / Carbon / Bracelet
42mm · 13.78mm thick
TAG Heuer
Carrera Chronograph Seafarer Stainless Steel / Silver
42mm · 14.4mm thick
Huawei
Watch 5 - 42mm
42mm · 10.5mm thick
Garmin
Forerunner® 570 - 42mm
42.4mm · 12.9mm thick
Zenith
Defy Skyline Chrono Rose Gold / Grey
42mm
Tissot
Chemin Des Tourelles Chronograph Automatic Rose Gold / Brown
42mm · 15.07mm thick
Amazfit
Active
42.36mm · 10.75mm thick
Withings
ScanWatch 2 - 42mm
42mm · 13.7mm thick