Main thing to note is where the cap badge has been removed by the previous owner

previously issued with some general signs of use

Another source suggests it was simply because the Romanian army wasn't able to standardise colouring in the various factories until a few years later

Sleeve Length: 24" / Regular

Vintage Militaria / Cold War Issue / Dated 1972

British Army No. 1 Dress Jacket - Queen's Royal Gurkha Engineers - Medium 170/104 Overtrousers Main thing to note isAt a glance 100% Wool Material 2 Front Pockets Button Closure Operational Service Medal for Iraq & Syria w Rosette, HM The Queens Platinum Jubilee Medal, HM The Queens Platinum Jubilee Medal & Army Long Service and Good Conduct Medal Medal Ribbon Bar Engraved Queen's Gurkha Engineer Buttons Queen's Royal Gurkha Engineer Collar Badges Company Sergeant Major's Bullion Thread Rank Patch Shoulder Epaulettes Quality Construction Solid Black Colour Pit to