Previous TSUYOSA models had a water resistance rating of 5 bar. This allowed for hand washing, showering and similar activities. However, this was not enough for many watch fans. CITIZEN listened to the feedback and designed the Shore series. With this series, you can now also go swimming and snorkelling.
Although the TSUYOSA Shore, with its 10 bar water resistance, is positioned below CITIZEN's PROMASTER series, whose diving watches are actually suitable for professional diving with 20 bar, 10 bar should be perfectly adequate for everyday use for watch fans who do not dive deep sea and normal swimmers.