I have an early VDO oil pressure gauge with matching 10 bar dual post sender. Diameter is 52mm. It will not fit not the console gauge panel which uses 60mm gauges. The foggy appearance of the lens is due to the flash. This allows the use of the low oil pressure light in addition to the gauge. This is an older VDO gauge with a glass lens and steel case. $45 for gauge with sender.
Also have a tested VDO clock of the same era. $25.
Clock is sold.
$5 shipping on either or $5 shipping for both.
Bruce