The latest edition of Wired UK magazine includes a supplement called WiredTime. It’s quite short, but worth a read if you think you will like the actual magazine.
Ernest Jones are selling the Rado R22877025 for £720 at the moment which is a decent price for a retail jeweller.
Finally, I spotted the above strap on Instagram and I must say that it looks amazing on that Tudor. Annoyingly, I have lost the original post and so will do some hunting to find it because it contained a link to where you could purchase the above and other straps.