Dr No[Moderator Omega - Wristscan]
34913
They're more common than their stablemate reference CK2292 . . .
Jan 20, 2019,12:55 PM
. . . which had solid stainless steel cases as opposed to the UK2292's alloy/stainless hybrid. I believe the more desirable CK2292s were exclusively RAF issue; not sure about the UK2292s.
Art