There never was a "true" railroad watch as most conductors etc. bought their own which were usually in the half hunter style/size.blackeagle603 wrote:Sweet! That an official railroad model?
Some of the rail lines supplied watches and would have their company name on the face like Grand Trunk etc. but they didn't all use a 24 hour dial even around the time of the Great Depression and WW2 and even then the standard 12 hour face was still the most common.
.According to a report in the London Times in 1886, the 24-hour clock was in use on the Canadian Pacific Railway train at Port Arthur (now Thunder Bay, Ont.)
While the concept goes back to the Egyptians it didn't gain notoriety until an 1884 Conference and most countries and/or their military didn't adopt its usage until around the time of WW1.