Mike S. February Seven, 2023 My wife And that i are producing our very first abroad trip right after about 28 yrs of marriage and therefore are headed to Switzerland in March. I have a number of Seiko automatics, a Magrette diver, a Seiko Turtle Distinctive version, a Seiko SPB169, https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/