Rolex. An unusual mid-size stainless steel mechanical wristwatch
Oyster Imperial Chronometre Ref.2595 No.122747 made in the 1940's
Manual wind 18 jewel movement with Patented Superbalance timed to 6 positions, silvered dial with luminous numerals, outer minute track with mirrored inner, blued steel luminous hands, centre seconds, steel Oyster case with screw-down Oyster crown, screw-down reverse, dial and movement signed, case signed Oyster Watch Co and numbered to the reverse.
diameter 27mm