Diablo Black Nato Leather Watch Strap


If There's a Hell Below

Watch straps probably don't get more punk rock than this black Nato leather piece with a fiery red patina lurking below its surface. Draws any watch instantly to the Dark Side.

Couple this unique layer of dark matter and the soft quality of the fine leather with the rough side stitch – and you're ready to rock! Handcrafted by Italian Artisan JPM.

Length: 26,5 cm (10.43 in.)

Buckle sizes:
Lug width 20 mm = 20 mm fixed buckle
Lug width 22 mm = 22 mm fixed buckle

Equipped with a special Panerai style stainless steel buckle.
The strap comes within a thickness : ~1,3 mm (0.051 in.)

Care instruction

Our leather straps are made of all-natural vegetable tanned leather. There is no chemical coating or waxing on top, which is why they are so very soft and comfortable. This natural quality also causes aging of the leather by sunlight and everyday wear. Every strap gets its own individual patina, which is something we love. Please don’t treat the leather with oil or wax as it ruins the whole nature of the strap. This also comes with a warning: avoid direct contact with water, as it may cause stains. So don’t wear your strap in the shower or when swimming and be cautious of heavy rain or perspiration. We recommend not wearing the strap in the gym.

Installation advice

We advice using a high quality spring bar for installation of our straps. Especially with newer watches, the gap between the case or bezel and the spring bar may be more narrow than on older pieces. To avoid scratches on the leather, we advise you to treat the strap carefully and without force when installing it on your watch. If it does not seem to fit at all, you might need curved spring bars or a different watch strap altogether. If you're unsure about this, feel free to consult with us before placing your order.

Seems a bit loose? Here’s why

As vegetable tanned leather tends to shrink a bit when worn, all our leather watch straps are intentionally designed with a tiny bit more width to prevent them from feeling or looking too small after some wearing. When first installed with your watch, the strap might appear a bit snug – but after a while, it will stretch and fit perfectly between the lugs. For Bulang and Sons, this is a mark of quality and proof of our traditional and natural approach.

Can’t wait to receive you package? With Bulang and Sons you don’t have to. We are located in The Netherlands and have ways of getting your order to you fast. 

Customer Reviews

Based on 15 reviews
Fantastic strap

Absolutely fantastic nato strap. The quality is excellent, will definitely be one of my favourites to wear.

Beautiful Strap!

I'm a big fan of Bulang straps. This nato leather straps fits perfectly my Tudor BB58 and gives it the perfect vintage look

Frederick Abt
Beautiful strap

Love the weathered look of this one. Very high quality. Delivery to east coast of USA was super fast!

一幸 小島

Am satisfied the Leather Watch Strap very much. It will be perfect if there is thickness a little .

The strap to give your watch some attitude

This is a nice high quality nato strap that has a personality of its own. As others have mentioned, it looks great on a speedy or most black dials. Love the texture and smell of the leather. Think of this strap as your go to for a rock concert or your white tee motorcycle style kind of days. Does add some bulk, but that is the case with most natos. I have a smaller wrist, so my only concern is that this will stretch on me and not provide a secure fit as I wear it more. I wish there was my variation in color on the example I received as well.

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