Here is another interesting one I just picked up. White gold plate automatic 23J with 6 diamonds on the dial in diamond shaped settings. Interesting 2 tone face with stone placement on odd numbers. Signed 3 visible times case, crown and face. I haven't opened it up; case is dated L8. Watch is very clean and runs accurately. KestenMade 10k GP NOS scissor center mesh band added by me, not original. There are 2 other identical examples of this watch in the database, one in yellow gold and one in white; both are ID'ed as BB (one as variant "O", one as no variant).