Puckerings has dated this piece to the 1910s.

The brass is engraved "Marine 4 x 58" and are also signed "Bull Dog, Paris". They are fitted with shades to minimise glare in bright sunshine.
They come with their original leather case, it looks like the lid had the original owners name written, now rubbed.
Dating to c.1910/1920, they remain in excellent working order.
The case measures 6" x 3 1/4" x 4 1/4" tall.
Item: 43281
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Puckerings has dated this piece to the 1910s.
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