Mike S. February 7, 2023 My Wife And that i are producing our 1st overseas journey after about 28 decades of relationship and so are headed to Switzerland in March. I have several Seiko automatics, a Magrette diver, a Seiko Turtle special version, a Seiko SPB169, and some Other individuals. https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/