Mike S. February Seven, 2023 My wife and I are building our initially abroad vacation following above 28 decades of marriage and so are headed to Switzerland in March. I've a number of Seiko automatics, a Magrette diver, a Seiko Turtle special edition, a Seiko SPB169, and some Other people. https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/