- July 12, 2026
- July 12, 2026It consists of a steel piston with two grooves and a bottom guide; a brass cylinder; an internal spring, which…
- July 12, 2026Original Georgian copperplate engraving plate. Depicts surveyor with plane table and alidade. Georgian engraving. Size: 13 x 20 x 2…
- July 12, 2026Original Georgian copperplate engraving plate. Depicts surveyor with plane table and alidade. Georgian engraving. Size: 13 x 20 x 2…
- July 12, 2026This model was introduced in 1950 and is larger than the standard Service model, in fact it's almost as large…
- July 12, 2026This model was introduced in 1950 and is larger than the standard Service model, in fact it's almost as large…
- July 12, 2026Selling this incredibly rare 2inch Watson & Sons 2 inch magnifying glass/loupe. The piece is solid brass and in amazing…
- July 12, 2026This example dates to around 1948 based on the sequential Watson production number of 92310 which is engraved onto the…
- July 12, 2026Watson Standard MkI Monocular – circa 1917 in Lacquered Brass Finish with Original Storage Case. Details of the sales agents…
- July 12, 2026The Edinburgh stand was originally developed by Watson in collaboration with a professor and lecturer in bacteriology at the University…
- July 12, 2026This is a great item and in great condition. The box is in excellent condition along with the instructions.
- July 12, 2026Unsure of age, but I'm assuming pre-1950. My guess would be 30's. 7 removable pegs included as shown. Bottom screws…
