I'm happy with the Hirsch Ayrton I bought a few weeks ago, and I think it will get more comfortable as it gets broken in. So, here it is on a Citizen Eco-Drive Titanium Diver with orange dial, resting on my G&L JB-5 bass guitar in Clear Orange.
This is my fifth or sixth HIRSCH purchase from Holbens. They are truly an exceptional company offering fast service, prompt replies and fair pricing. I recently returned a strap to them and they made the process very easy. Regarding the Hirsch Ayrton Performance Carbon Black Yellow Stitch Watch Strap, it, like other Hirsch Robbie style straps, it easy wearing and is comfortable. I replaced the Damasko rubber dive strap that came with my Dsub1 with the Aytron and am pleased with it - similar to the Robbie series, it is comfortable and looks good.
Really looks great on the Breitling Hurricane. Much better looking than yellow black factory strap. Carbon look compliments carbon polymer Breitling body. Much more comfortable too. Great strap and worth price.