Hi all,
A watch near and dear to my heart. Just my 2 cents since I've purchased 3 1655's; the TTK "MBK", TT's Top Grade Vintage (ROLVIN007) and Swiss ETA (ROLEXP2002) model.
If you have the budget to buy two watches to cannibalize I'd suggest getting the supposed MBK model and Andrew's model. I don't know if either has the correct case thickness -never handled a gen, to my eyes it seems thicker than a 1675. I didn't use anything from the TT (ROLVIN007) model since the bezel proportions seemed small to me except for the caseback. The caseback looked the best and has the correct markings but probably not worth buying just for a caseback.
"MBK"
Pros
-IMO the best rep 1655 dial as the outer indices extend very close to the rehaut and only need a touchup to make them perfect, also has the T Swiss T which is correct for early straight second hand models
-Case/bezel proportions are very good
-The bezel also has the thicker font on it than the other offerings
-Accepts gen crystal
-Nice shaped CG's
Cons
-No drilled through lug holes
-Wrong case markings 116570
-Stubby Orange Hand
Trusty Time's
Pros
-Nice long Orange Hand
-Accepts gen crystal
-Nice shaped CG's
-Case/bezel proportions are very good
-1655 case marking
-Optional early model straight hand
Cons
-Glossy dial
-Case at least has lug holes drilled on the outside of the case. One catch is they don't go all the way through and the inner holes do not line up with the outer (I know, how lame is that!). It's still better to have a faux hole on the lug than none at all. I have yet to tackle that problem on my 1655.
All this still adds up to less than the $1000 just for the NDT 1655 case alone.