Mike S. February 7, 2023 My Wife and I are making our initial overseas vacation after about 28 several years of marriage and so are headed to Switzerland in March. I have quite a few Seiko automatics, a Magrette diver, a Seiko Turtle Exclusive edition, a Seiko SPB169, and some https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/