Fantastic company
Fantastic company. Great strap and the build quality seems great so far. Miles went the extra mile by helping me on the live chat so thank you :)
Aftermarket watch straps for Omega, Tudor, Rolex, Breitling, IWC, Panerai, Hamilton, Seiko,...
£0.00 GBP
WATCH STRAPS
AP x SWATCH
MOONSWATCH
ACCESSORIES
SHOP
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We'll confirm fit and flag the right lug width & spring-bar style.






The Tudor Black Bay 58 takes a 20mm strap. This coated nubuck leather Tudor Black Bay 58 strap replacement is crafted in Italy with a square-padded construction and matte finish that gives it structure without formality — a clean, modern alternative to smooth calfskin that suits the BB58's vintage-inspired character without trying too hard.
Nubuck is full-grain leather sanded or buffed on the surface to produce a fine velvet-like texture. The coated finish on this strap protects that surface from daily wear while maintaining the soft, tactile feel that makes nubuck sit differently on the wrist from any other leather. More durable than standard nubuck, more refined than rubber, and far less expected than smooth calfskin.
Available in black, brown, grey, olive green and mustard. The olive green colourway against the Tudor Black Bay 58's warm lume and gilt accents is the kind of combination that Tudor collectors specifically seek out. Black for the clean, minimal pairing with the black dial. Mustard for the collector who wants something distinctive without being loud.
A smooth lining keeps it comfortable all day. Standard spring bars included for fitting.
Key Features:
Tudor Black Bay 58 Compatibility:
20mm — Tudor Black Bay 58 Black (ref. 79030), Tudor Black Bay 58 Blue (ref. 79030B), Tudor Black Bay 58 925 Silver, Tudor Black Bay 58 GMT (ref. M7939G1A0NRU), Tudor Black Bay 54 (ref. 79000), Tudor Black Bay Pro (ref. 79470), Tudor Ranger (ref. 79950)
Use our on-page strap checker to confirm your exact reference before ordering.
Next Day - UK Only
2 Business Days - UK Only
Customs:
All our products are shipped Delivery Duties Paid (DDP). This means the responsibility to pay any duties for your order is on us, we guarantee that you will never pay more than you see in checkout.
Shipping Cost and Time:
1-2 Business Days (Cut off 15:00 GMT)
Carrier: FedEx
Cost: See Checkout
2-5 Business Days (Cut off 15:00 GMT)
Carrier: FedEx
Cost: See Checkout
You have 14 days from the date of receiving your order to initiate a return for a refund. Please ensure that the item is shipped back to us within 14 days follow the initiation of your return.
Fantastic company. Great strap and the build quality seems great so far. Miles went the extra mile by helping me on the live chat so thank you :)
Michael, April 28
Rapid and transparent shipping, very nice boxing and excellent quality. And very accommodating service with kind correspondence. Thanks a lot folks, Sam
Stephan Samel, April 29
Excellent service, lots of information and kept in touch through the whole process.
Katherine, April 29
Lovely strap. Arrived quickly. Well packaged.
Customer, May 6
Josef Cardona, April 28
Great communication from Miles from the start. Honest about the product and kept me up to date throughout the buying process. Purchased a watch as it was in the UK and one I wanted. Thanks guys. 👍
F Watts, April 29
Fantastic customer service! Staff went above and beyond to help me with the flight cases I was looking for. Fast delivery. Cases are very well made. Excellent detail and perfect for displaying your moonswatches. Looking forward to doing business in the future!
Aristides T, April 28
Rated 4.5 / 5 based on 711 reviews. Showing our latest reviews.
All UK orders ship within 24 hours of payment confirmation, Monday to Friday. Standard UK delivery is free and typically arrives within 1–2 working days.
Yes. All MoonSwatches sold by MGB are sourced directly from Swatch boutiques and supplied with their original packaging and documentation.
Each product page lists the exact lug widths it fits. If you're unsure, contact us with your watch model and we'll confirm compatibility.
Our straps fit wrists from 140mm to 200mm in circumference. Each product page lists exact strap lengths to help you choose.
Unused, unworn straps may be returned within 30 days for a full refund. See our Returns page for full terms.