I've posted pics of this watch some time ago on other watch fora.
The following is an heirloom watch belonging to my great grandparents and passed down to my grandmother, my dad and now, me.
The brand is Galco and it used to be a brand under the Gallet Swiss Watch brand. It probably arrived in Malaysia around the time of World War 1 (the watch should be around a century old) and probably brought in by Chinese or Japanese traders (apparent the brand was popular among the Japanese back then).
Several years back, servicing by a local watchmaker had ruined the movement and I had to replace the movement with another similar movement from the same time period (I still keep the original broken movement). I also cleaned up the watch a bit and it works fine now (power reserve is horrid). The watch is small - around 31mm.
Apparently, the Gallet brand is no longer owned by the original owners. I had emailed them some time back and they actually could not tell me much about the watch. Instead, they had asked me to mail them the watch for inspection. For obvious reasons, I did not.
