Case approximately 33mm without crown

Original white and silvered sterile dial

Screw down crown signed Oyster patent

Signed Tudor on movement

Hand wind movement winds and runs fine

Keeps good time for a vintage piece

Crystal has some scuffs

These watches were I’m told issued to government personnel posted to the Artic. More research needed

The dial is 100% original to the watch

Oyster case has some signs of wear

Screw down crown a bit fiddly to screw in

Watch does run well

Comes on bonklip style bracelet