Inscription on british pocket watch, meaning?

[Mike TM]

Hello, I woluld like to know the meaning of this inscription on a backside of a pocket watch.
Could be "GS/TP"?

Thanks in advanced.

Mike

[48RMC]

Mike,
GS/TP stands for General Service/ Temporary Pattern

[Adrian Stevenson]

I now understand it to mean General Service / Trade pattern.

Cheers, Ade.

[grandads-kitbag]

ok ....... just want to confuse the issue , I always thought it was

`General service / time piece ` ??? does this mark appear on any other kit or just stop watches ?

happy to be wrong ,

[2/31st]

I now understand it to mean General Service / Trade pattern.

Cheers, Ade.

[SDF]

ok ....... just want to confuse the issue , I always thought it was

`General service / time piece ` ??? does this mark appear on any other kit or just stop watches ?

happy to be wrong ,

I was also under the impression it was General Service Time Piece, but I also welcome correction.