The reissue of the original 1963 chronograph is nearly finished being manufactured. Seagull has also designed a very nice wooden box for those that want the watch and aren't worried about authenticity.
For the rest there is a sticking point.... the original strap design. Seagull only has one example of the original and no one seems to be able to remember what the original strap looked like. The original has spring bars, so I figure it was 2 piece and I have seen it in person and the strap on it now ( may or may not be the original) looks to be sort of a well worn dark brown saddle leather look. The age and wear on the strap would be consistent with what you could expect of a much handled nos piece.