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![Seiko Flightmaster] My new daily watch, was interesting to learn how to use the slide rule bezel. : r/Watches](https://external-preview.redd.it/p1YPEH1suNC7uJpz60DylODJSZ6gBzWtL396Jg6d7Xg.jpg?auto=webp&s=9f109c27cd368d9db083f079e7e0d19724a90290 "Seiko Flightmaster] My new daily watch, was interesting to learn how to use the slide rule bezel. : r/Watches")