Tudor Watch Strap Sizes
Lug width and strap fitting for every Tudor model in our index. Tap a watch for the full guide.
Across the 4 Tudor models with standard lugs in our index, lug widths are 20mm (2), 22mm (2). The most common is 20mm, but don't assume: sizes vary within the brand, so check your exact model below. 3 use fat 2.5mm spring bars, so thick rubber and NATO straps suit them (why that matters).
Tudor lug width chart
| Model | Reference | Strap size | Case | Lug-to-lug |
|---|---|---|---|---|
| Black Bay 58 | 79030 | 20mm | 39mm | 47.5mm |
| Black Bay 41 | 79230 | 22mm | 41mm | 50mm |
| Pelagos | 25600 | 22mm | 42mm | 50mm |
| Black Bay 54 | 79000N | 20mm | 37mm | 46mm |
Strap size = lug width. Not sure which model you have? Measure it or see the strap size chart for every brand.