Some Background History: in the late 1960’s & 70’s, French navy divers were issued with Tudor dive watches with fixed spring bars. These divers began experimenting with materials at hand in order to create a watch strap that was incredibly secure, reliable & could be easily adjusted to wear over a wetsuit. They settled on using old elasticated parachute webbing & created what is now an iconic watch strap design. This Product: This is a new & improved take on that same design. Gone is the heavy, rough, poorly fitting parachute nylon & in come much more comfortable, breathable & perfectly sized straps. These also have PVD coated stainless steel fittings, giving them a low profile look. As with the original straps these feature all the same benefits, namely the extra security that a single pass loop & elasticated nylon provide. These are lovely to wear (I personally rotate a few of my own & put them through the ringer. They’ve never let me down). How to Fit: These are incredibly easy to attach. It takes a couple seconds & all you need is a spring bar tool (free with every purchase). Details: - High quality elasticated nylon - Blacked-out PVD coated stainless steel fittings - Incredibly comfortable - Traditional hook & ring catch - Mix of classic colours - Ultra secure design - 1.2mm elasticated nylon - Easy to fit & adjust - Spring bars & spring bar tool included - Dispatched same working day Size: 20mm or 22mm wide Wrist size: The elastic nylon is very forgiving size-wise but best suits wrists between 6.5 to 8.25 approximately. I have a good refund policy also if you’re not completely happy. Watch Suitability: These work great on virtually all watches but they are not recommended for smart watches (as the strap runs underneath the watch & blocks the heartrate sensor). It also not suitable for rarer watches with fixed / welded spring bars (eg a British military CWC or a Rolex Milsub if you’re lucky enough to have one of those things). NB This is for the sale of watch straps only. No watch is included. About me: I’m a small seller but have a big love for vintage watches. I think every watch deserves a great strap at a fair price. Thanks! Black-Out French Marine Nationale Style Watch Strap | Black Fittings 20mm 22mm Special Forces/Military Band