Watch Strap Size Guide
How to Measure Your Watch Lug Width
Measure the distance between the lugs in millimeters (mm)
Size Chart
| Lug Width | Common Watches | Our Strap Size |
|---|---|---|
| 18mm | Heuer Carrera, Omega Seamaster 300 | 18/14 or 18/16 (racing / corfam both sizes) |
| 19mm | Rolex Daytona, Tudor Black Bay | 19/14 or 19/16 (racing / corfam) |
| 20mm | Omega Speedmaster, Rolex Submariner | 20/16 (racing / corfam) |
| 21mm | Breitling Navitimer, larger sport watches | 21/16 (corfam) |
Understanding Strap Taper
Our straps taper from the lug width to a narrower buckle width for comfort and vintage aesthetics.
Example: 20/16 means 20mm at the lugs, tapering to 16mm at the buckle.
Still Need Help?
Contact us at info@watchmania.eu and we'll help you find the perfect fit!