N.Fe moving coil.
1953.
The meter is bakerlite.
The meter's max od is 108mm.
Panel hole will need to be 90mm diameter.
It is 42mm front to back, + terminals.
Cat No 3-6/0051
Marked with War Dept arrow.
pbase.com/brixton_morris/meters_and_gauges&page=all
290g
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