Here are some possible combinations for watches that I own.
That watch:
My Seiko “Pepsi”. It is a Rolex Submariner inspired watch, so it should look great on a NATO “Bond, James Bond” strap:
This is the traditional Black and Grey version. There is also a red striped version as well:
I think it would bring out the red of the Bezel. About $20 on eBay or web retailers. The Pepsi is a 22mm lug width watch, so it is pretty common.
The next watch, my Orange Bullet, currently on Italian Leather with deployant clasp:
Lets start simple, genuine Seiko Diver’s strap:
Hard to see in the photo, but the end tang has the Seiko Tsunami stamped into it. Rated to 200 meters with pressure venting. $24.95 on Amazon. 22mm, so it can also fit the “Pepsi”.
How bout some Carbon Fiber?
Pretty cool look, would go well with the Orange Bullet or Pepsi. About $20 on ebay.
The next watch, my first Automatic, my Seiko Green Military, currently on the original nylon strap:
For this one, something wild, a Bund strap:
What the heck is a bund? Well, it is a watch strap design the German’s came up with in WWII. It keeps the metal of the watch from directly touching the skin. As always, it is shown with a Submariner attached. So, it would work with the Pepsi or my Green Seiko. Though, the little green Seiko is only 18mm lugs. Goes from $20 to $45 depending on the color and quality of leather.
That’s it for now, I am still looking for something for the Two Tone Kinetic and Speedmaster.
by 
hi i would like to get one bund strap for my watch, how can i order from qatar please let me know. thanks a lot.