Positives: The ROCKET N1 NH34-225A712B is a beautiful design, depicts aerospace history, and the Japanese NH34 movement is excellent -- accuracy is +5 seconds/day, which exceeds expectations. The SS 7-link band feels high quality and the links remove easily enough for sizing. The lum is satisfactory. Two Negatives: I bought this watch for its rare combination of a 24-hr gmt function on the dial and the conventional 60-minute diving bezel for timing things. BUT the gmt ring & Arabic numerals ...