Ultra bright MK1 double red seadweller dial is in perfect condition. The dial is jet black with creamy luminous markers and bright red printing. The dial is flawless. The original tritium hands match perfectly.

Early 212 thin case is in excellent original condition. Showing no signs of excessive polish, the case appears to have only possibly been lightly detailed in the past. The lugs remain fat, thick and even, while still retaining their original beveled edge. The watch has its original bezel insert, bezel and twin lock crown. A NOS super domed crystal has just been installed.

Original 1971 dated folded oyster bracelet reference 9315/285 with PAT. PEND extension is in excellent condition with minimal to no stretch.

Often seen as the holy grail for most submariner and sports watch collectors, the MK1 patent pending is a rare watch which represents the launch of the seadweller. This watch comes directly from the estate of the first owner and remains in excellent, untouched original condition. A great example worthy of any serious collection.