Mike S. February 7, 2023 My Wife and I are building our 1st abroad excursion after around 28 years of marriage and so are headed to Switzerland in March. I've many Seiko automatics, a Magrette diver, a Seiko Turtle Particular version, a Seiko SPB169, and a few Other people. I'd https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/