A 20th century Watson 'Service' microscope, No. 132629, with 5x and 10x objectives, the main tube with coarse and fine focussing, over two (of three) objectives on Y-shaped base with mirror, in original dovetailed box with branded door.
Missing one objective. Slide-out tray has holes for five further objectives. General wear commensurate with age and use. Light scratches and scuffs to box.