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,...




The Tudor Black Bay takes a 20mm strap on the BB58, BB54, BB Pro and Ranger, and a 22mm on the BB41, BB GMT and BB Chrono. This tweed fabric strap is available in three colourways: navy/white, brown/white and black/grey.
Tweed on a dive watch is a combination that should not work and consistently does. The Black Bay's case proportions, its domed crystal, and its heritage references place it closer to a 1950s field watch than a modern sports piece, and that character absorbs a tweed strap naturally. The result is something that reads as considered rather than eccentric — the kind of pairing that Tudor's own archival imagery and its Fastrider and Ranger lines have always gestured toward without fully committing to.
The fabric is woven with the tight, herringbone-adjacent structure that defines tweed's texture and durability. It is heavier than a standard nylon strap and sits with more body on the wrist, which suits the Black Bay's own presence. It is not a summer strap. It is the strap for autumn and winter wear, for a watch that spends as much time at a table as it does in the water.
Three colourways each occupy a different position. Navy/white is the most direct pairing with the Blue BB58 — not a match but a complement, the white fleck pulling from the lume and the dial markers. Brown/white works against the black-dial references, adding warmth against the cool steel case. Black/grey is the most versatile combination, the lowest contrast, the one that works across the full range without drawing attention to itself.
A leather-lined underside keeps it comfortable against the wrist. Standard spring bars are included for fitting.
Key Features:
Tudor Black Bay Compatibility:
20mm — Tudor Black Bay 58 Black (ref. 79030), Tudor Black Bay 58 Blue (ref. 79030B), Tudor Black Bay 58 925, Tudor Black Bay 54 (ref. 79000), Tudor Black Bay Pro (ref. 79470), Tudor Ranger (ref. 79950)
22mm — Tudor Black Bay 41 (ref. 79680, 79683), Tudor Black Bay GMT (ref. 79830, 79833), Tudor Black Bay Chrono (ref. 79360, 79363), Tudor Pelagos 42 (ref. 25600, 25610)
Use the 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.
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.