Unknown Red on Black "South Africa" Cloth Shoulder Title

[oc14]

Can anyone positively identify this red on black "South Africa" cloth shoulder title please. Construction looks WW2 period, colours would suggest Navy or Commando ????

Once identified will be offered for sale.

Thanks in advance

Paul

[engr9266]

Possibly worn by South African volunteers to the Royal Navy ??
engr9266

[Milmed]

Never seen one of these before with the serifs and squared off corners to title

All the SA Navy titles I am aware of (WWII and post WWII) were without serifs and with rounded corners.

It is similar to the army ones though with Red on Khaki (serifs and squared corners). There were some South African in the Royal Marines (and probably RM Commando's) so maybe that could be it!!