When it comes to watch straps, few options offer the timeless appeal and versatility of leather single-pass straps. Whether you’re rocking a classic dive watch or a sleek chronograph, a well-made leather strap adds a touch of a rugged style. Today, we’re taking a deep dive into leather single-pass straps, their pros and cons. If you’re on the hunt for a high-quality vintage leather strap at an unbeatable price, look no further!
Close-up of the Seiko SKX007 on a Brown Jelsdal Vintage Military Single Pass Leather Strap – The rich brown leather strap perfectly complements the rugged tool-watch aesthetic of the Seiko SKX007 – Picture: @watchtopi
What is a Single-Pass Leather Strap?
A single-pass strap is a type of watch strap that loops behind the watch case, passing through both spring bars. Unlike double-layered pull-through straps, which typically have an extra layer of fabric under the watch, single-pass straps keep your timepiece closer to your wrist, ensuring a sleek, comfortable fit without unnecessary bulk.
The Jelsdal Vintage Military Single-Pass Leather Strap is a stellar example of this design. Crafted from premium soft cowhide leather, it offers a 1.2 mm thin profile, giving your watch a refined, yet rugged look. With 13 adjustment holes, it fits a wide range of wrist sizes, and the 316L stainless steel buckle with an engraved Jelsdal logo adds a touch of class and durability.
Close-up of the brushed stainless steel buckle on the Jelsdal black leather strap – The finely brushed 316L stainless steel buckle, engraved with the Jelsdal logo, adds a premium touch to the strap. Durable and stylish, it complements the sleek black leather while ensuring a secure and comfortable fit on the wrist – Picture: @watchtopi
Pros of Leather Single-Pass Straps
1. Timeless Aesthetic
There’s a reason leather has been a staple material for centuries. It ages beautifully, developing a unique patina over time. Whether paired with a vintage diver or a modern chronograph, a leather single-pass strap enhances the watch’s character and charm.
2. Comfortable Fit
Thanks to its thin 1.2 mm profile, the Jelsdal strap is soft and flexible right out of the box. Unlike thicker straps that require a break-in period, this one molds to your wrist effortlessly for all-day comfort.
3. Keeps the Watch Secure
Unlike traditional two-piece straps, a single-pass design ensures that if one spring bar fails, the watch stays on your wrist. This extra security is especially appreciated by adventurers, travelers, and those who love vintage-style timepieces.
4. Perfect for Casual & Dressy Looks
A leather single-pass strap can elevate a casual outfit while still working seamlessly with business attire. The Black Jelsdal Vintage Military Single Pass Leather Strap strap looks particularly sharp on dress watches like the Seiko Prospex Speedtimer Solar Chronograph, while the Brown version pairs effortlessly with tool watches like the Seiko SKX007.
Seiko Prospex Speedtimer Chronograph on the black Jelsdal Vintage Military Single Pass Leather Strap – A perfect balance of vintage and contemporary! The single-pass design keeps the watch secure and close to the wrist, while the soft black leather and polished stainless steel buckle add a refined edge to this motorsport-inspired timepiece – Picture: @watchtopi
5. No Extra Bulk Under the Watch
Unlike NATO straps, which have a secondary layer of fabric under the case, a single-pass strap lays flatter, keeping your watch closer to the wrist for a cleaner profile.
Cons of Leather Single-Pass Straps (And an Alternative!)
1. Not Ideal for Water Exposure
Leather and water don’t always mix well. If you’re someone who frequently swims or works in wet conditions, a leather strap may not be the best choice. Alternative: Try the Jelsdal Vintage Military Single-Pass Nylon Strap, which is water-resistant and built for rugged adventures.
2. Not as Breathable as Nylon or Canvas
Leather can trap heat and sweat, making it less ideal for hot summer days or workouts. Alternative: A nylon double-/ or single-pass strap provides superior ventilation and dries quickly.
Final Thoughts
If you love vintage military aesthetics, the Jelsdal Vintage Military Single-Pass Leather Strap in is an excellent upgrade for your timepiece. Its thin profile, premium cowhide leather, and secure fit make it one of the best value leather straps on the market. Whether paired with a diver or a dress watch, it delivers comfort, durability and undeniable style.
For those who need a more rugged, water-resistant option, consider switching to Jelsdal’s or WB Original Nylon Single-Pass Straps. Either way, Jelsdal offers fantastic options to elevate your wrist game!
Thanks to the great photographer @watchtopi !
Which strap do you prefer, leather or nylon? Let us know in the comments!