1、Ukuhamba Ngokumiswa Okukhulu Okungu-48 mm: Kunohlelo lokumiswa oluqondile olusebenza kahle kakhulu olunokuhamba okusebenzayo okungu-48 mm, olumunca kahle amaqhubu anzima kanye nokudlidliza komgwaqo okunzima.
2. Ukuhambisana Okubanzi Kobubanzi Obuningi: Manje sekunwetshiwe ukuze kufake phakathi okujwayelekile okungu-25.4 mm, kanye nezinketho ezingu-26.8–27.2 mm kanye no-30.0–31.6 mm, okwenza kuhambisane cishe nanoma yiluphi uhlaka lwebhayisikili emakethe.
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