That's my JLC Master Date. Too funny, I didn't realize that photo was on their site. My wife gave me that watch for Xmas some years ago, and I still have that strap. I took that photo and sent to Lou at Sirtoli to show him how good it looked on the watch. That strap works fine for a more delicate watch, and I can vouch for Sirtoli, which I would say are the finest non-OEM gator straps available.