Choosing a strap for a GMT is always an excuse to have a bit of fun. These watches tend to lean into colour more than most — and that pop of contrast is often the thing that draws you in. Whether it’s a vivid fourth hand or a bold bezel insert, the colour cues of a GMT open up a world of pairing possibilities.
Case in point? The Tudor Black Bay GMT with the Opaline dial and classic “Pepsi” bezel. That icy-white backdrop, rich red GMT hand and navy-blue accents offer a dream palette for strap lovers — and with our dedicated Tudor strap collection, you won’t be short of inspiration.
Best Straps for Tudor Black Bay GMT
WatchGecko Genuine Leather British Military Watch Strap: Cambridge
If you’re after vintage charm with everyday durability, the Cambridge is a winning choice. Made from supple genuine leather with a classic British military-style design, it brings just the right amount of ruggedness to the Black Bay GMT without feeling too utilitarian. The clean, unpadded profile and traditional hardware give it a refined edge, while the natural leather grain adds subtle texture that pairs beautifully with the GMT’s retro aesthetic.
Vintage Style Perforated Rubber Watch Strap
The opaline dial of the Tudor Black Bay GMT feels right at home on a crisp white strap — and this one brings both heritage charm and modern performance to the table. Inspired by classic tropic straps of the 1960s, our Vintage Style Perforated Rubber Watch Strap features a long tapered tail, vintage-style keepers, and a subtle textured finish that nods to the golden era of dive watches.
But don’t be fooled by the retro looks. It’s crafted from premium FKM rubber for maximum durability, with neatly punched perforations that enhance breathability and allow water to drain away with ease. Quick-release spring bars come as standard, making this strap an easy, reliable upgrade for a travel-ready tool watch like the Black Bay GMT.
WatchGecko Ridge British Military Watch Strap
Tough, lightweight, and ready for anything, the Ridge Military Strap is a no-nonsense option for the Black Bay GMT. Its textured nylon weave is built for the long haul — breathable, quick-drying and ideal for active wear. The GMT’s vibrant colour scheme contrasts brilliantly with the rugged earth tones and clean stitching of the Ridge, creating a look that’s equal parts field watch and travel companion.
Seacroft Waffle Rubber Dive Watch Strap
The Seacroft is inspired by vintage dive watches, but its crisp waffle texture and clean silhouette make it feel right at home on a modern GMT. Crafted from soft yet resilient rubber, this strap is built for comfort over long days and changing climates — just what you want from a go-anywhere, do-anything watch like the Black Bay. Whether you're city-bound or crossing time zones, the Seacroft delivers on both function and style.
Original Vintage Highley Genuine Leather Watch Strap
Rich in character and designed to age gracefully, the Vintage Highley adds warmth and texture to the Black Bay GMT’s tool-watch roots. The pull-up leather develops a unique patina over time, making this strap feel more personal with every wear. Padded for a touch of structure and comfort, it offers a vintage-inspired look that contrasts nicely with the GMT’s polished case and bold dial. A great option if you’re after a more relaxed, heritage-led pairing.
WatchGecko Sedona CTS Rubber Deployant Watch Strap
The Sedona CTS is a modern, high-performance strap that brings a refined edge to the Black Bay GMT. With curved ends for a sleek, integrated fit, it hugs the case beautifully and looks like it was made for the watch — because it practically was. But where the Sedona really shines is in its cut-to-size design. This clever feature allows you to trim the strap for a custom fit, ensuring it sits perfectly on your wrist with no excess bulk or awkward overlap. It’s a great option if you want the clean, precise feel of a bracelet with the flexibility and comfort of rubber. Pair it with a deployant clasp for a premium finishing touch that’s secure, stylish, and built to travel.
Simple Handmade Italian Leather Watch Strap
Created with GMT watches in mind, this handmade Italian leather strap celebrates the iconic “Pepsi” colourway in understated fashion. The clean, minimalist design is elevated by subtle red and blue accent stitching, offering a thoughtful nod to the bezel without overwhelming the overall look. It’s beautifully finished, naturally pliable, and designed to break in quickly. With quick-release spring bars and a polished stainless steel buckle, this strap is all about quiet confidence and long-term wearability.
Whether you're chasing vintage charm, modern comfort, or a bold travel-ready look, the Black Bay GMT is a strap lover’s dream. With so many textures, tones, and materials to choose from, it's never been easier to make this watch your own — one strap at a time. Still undecided? Explore our full Tudor strap collection for even more pairing inspiration.
And if you’re sporting the slimmer Black Bay 58 GMT, we’ve got you covered too — check out our custom-made rubber strap designed specifically to elevate the fit and finish of that model.
