IMHO - unless you can get really nice movement and crystals, and PERFECT dial, lume, and hands, don't bother...that's either half the price of a used gen, or 5 nice reps...Plus, a 1:1 rep Ti case is prolly one of the easier components to duplicate...crown and CG are a bit tougher, but still possible....I'd worry about spending that much on a case set only to end up with a crappy dial or lume...put the $1600 in your gen fund cookie jar, and get a nice DSN 177 or 55 to tide you over...