Bell & Ross Chronographe type aviation

In a way, actually many ways, German Sinn watches are like military vehicles. They are built to last not only because the customer demands it, but because Sinn puts a large investment into their products and does not want to replace them anytime soon. Take the AMC Huvmee, which was designed in the mid 1980s and is still the most widely used vehicle in the US Army. No consumer car would last that long and still be built. Sure lots of things have changed about the Humvee (Hummer H1), but it retai........

So, it got me to thinking about my Deville co-axials. By the way, I am no master of Photoshop so what you see is pretty much what the camera captured. It was a very enjoyable experience to play around like this. You may know there is a calibre 2500B and 2500C, which differed in the B version being 8 beats per second/28,800 and the C being 7 beats a second/25,200. The Deville above is a 2500B and runs at 8 beats a second, which you can see at higher magnification.A half second exposure is a litt........