1971 Tudor Ref. 7021/0 Submariner

1971 Tudor Ref. 7021/0 “Snowflake” Submariner. This watch comes from original owner in Canada and comes with box and warranty dated 1/27/72. Blue dial has taken on a sandpaper type texture and lume plots are a super deep pumpkin brown color. Original tritium hands have aged an ivory white and are free of cracks. Original insert has ghosted out almost entirely. Original roulette date wheel is present.  Watch remains in unpolished condition and retains it’s original 9315 folded link bracelet stamped 4 71. Watch is running pretty well (+5 at 250 amplitude) but has likely not seen a service in many years. Original crystal was heavily scratched on arrival and replaced with a super dome crystal.