This strap from Crown & Buckle looks great on my M27 with my Allen Edmonds shoes, and my jacket today.
http://www.watchtalkforums.info/forums/general-discussion-forum/54543.htmThat tan strap is *****ing!
What color is it exactly. Looked online. Without actually seeing one it's hard to tell the differences at least for me between brown, tan, distressed, etc.