having the "real" 1016 with the caliber 1570 movement in it, I'd actually like to build something similar, but I want to get something that matches the original Calibre 1560's relatively slow beat (18,000bph as compared with the seiko's 21,600 or the 28,800 of the eta's and clones) - i've seen one, and it really is quite noticeable how slow it seems to move - nearest i've come to it, honestly, is the V31 Mechaquartz movement at 14,400. Actually the more I think about it, the more a V31 powered 36mm "rolex akin field watch" as a "grab and go" watch appeals.
But my other variation on this theme is basically make a sterile "commando" - the 6429 - its basically a 1016's 3,6,9 dial, with "fat stick" full lumed hands, and originally had a manual wind Calibre 1225 21,600 bph movement in a 34mm case. I think it'd go well with my Tudor Oyster Prince from 1966 - for my sins, I actually bought it as a "donor watch" to get my Snowflake working properly - they share a fairly uncommon and impossible to get new parts for movement, and when the automatic winding mechanism failed on my snowflake, it was cheaper to get the Oyster Prince and take the parts from the auto winding mechanism that the snowflake needed, than trying to buy the bits from elsewhere. SO I ended up with a working snowflake, and a hand-winding Oyster Prince. Frankly, as the Oyster Prince is a 34mm watch that would have typically been a "office watch" in the 1960's when it was made, having it as a handwind is fine - as it gets worn maybe 3-4 times a year, when suited and booted - sad to say, its occasionally been referred to as my "funeral" watch...