Is there a decent 'stock' replica around at the moment, that doesn't need modifications?
Unfortunately, no.
Simplest solution
Stock 1016 from TD
Pros: Cheap, easy
Cons: no drilled lugs, stock rep 16200 case, bezel less accurate, crystal wrong shape, dial is matte and mediocre, hands are too short, low crown position from 2836 case, looks brand new and not vintage
Minor build
Stock 1016 from TD or Tiger Concept 10160P and replace dial.
Pros: Cheap, easy, better dial
Cons: Drilled lugs only on Tiger Concept but case smaller than 36 mm, low crown position, others based on starting watch, mostly looks brand new unless you replace the dial with one that has patina lume
Raffles Build
36 mm Explorer 2824 Case drilled lugs
6610 Gilt Dial (really a 1016 dial)
NH35 movement or Seagull 2824
Old Style Silver Explorer ETA Hands
Oyster bracelet (solid, 20 mm, all brushed)
Pros: better dial than stock rep, drilled lugs, correct crown position, correct length hands, low beat if NH35
Cons: Requires assembly, drilled lugs might not fit 2 mm spring bars, rep 16200 case (not clear if modified), crystal less accurate, might need to source a seconds hand elsewhere, new looking unless you get a dial with patina
From there you are getting into Vietnam or custom cases and parts, e.g., JMB case, Vietnam dial and hands, etc.
Pros: more Gen like
Cons: more expensive, requires assembly by someone skilled