Mike S. February Seven, 2023 My wife and I are making our to start with overseas journey right after above 28 yrs of relationship and so are headed to Switzerland in March. I've many Seiko automatics, a Magrette diver, a Seiko Turtle Unique edition, a Seiko SPB169, and some others. https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/