Mike S. February 7, 2023 My Wife and I are making our to start with abroad vacation soon after in excess of 28 many years of marriage and they are headed to Switzerland in March. I've numerous Seiko automatics, a Magrette diver, a Seiko Turtle Particular version, a Seiko SPB169, https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/