I forgot to mention another interesting detail of these dials, the absence of hyphen between GMT and MASTER II (a detail shared with the 16660 Mk3, were there’s no hyphen between SEA and DWELLER). I am also aware of the existence of 16760 Mk1 (no date) without hyphen, but in the more traditional non
Thank you for sharing pictures of an elusive variation of the 16760. Why do you call it “almost” rail? Thank you, Carlo The rail dial is the one on the left