Marine Tunnel Rat
That's odd, since if you go to Squales Swiss site, where they actually manufacture their watches, you won't find an example of their 1545 models other then a two tone quartz model. Appears to me Gnomon is having Squale outsource the 1545 elsewhere?http://www.squalewatches.com/
And. you can always contact these guys. They worked closely with Squale
And it seems like they have a lot more history than Steinhart, which are made in the same region of Switzerland as Squale.