e-Shop Katalog

sapphire

Sapphire crystals from Sternkreuz

Sapphire crystals are among the highest quality watch crystals available—and Sternkreuz's versions set the standard. They are made of synthetic sapphire, an extremely hard and scratch-resistant material that is surpassed in robustness only by diamond. This ensures that the crystals remain permanently clear and brilliant, even with daily use.

If you are looking for maximum scratch resistance, long life, and a high-quality appearance, sapphire crystals from Sternkreuz are the perfect choice. MADE IN GERMANY

Subgroups



  • Sapphire Glass Round Flat 0.8 - 1.0 mm
    nameVersionthicknesssizeitem No.
    SRflat0.8120-165 (alle 5/10), 170-210 (alle 1/10)SR170
    SRflat0.9211-250SR211
    SRflat0.9251-280SR251
    SRflat0.9281-320,325,330,335SR281
    SRflat1.1340SR340
    SRflat1.1350SR350



  • Sapphire Glass Round Flat 1.4mm
    nameVersionthicknesssizeitem No.
    SRMflat1.4260-290SRM260
    SRMflat1.4291-320, 325, 330, 335SRM291



  • Sapphire glass Round domed 0.9mm
    nameVersionthicknesssizeitem No.
    SRDdomed0.9260-290SRD260
    SRDdomed0.9291-320, 325, 330, 335SRD291



  • sapphire crystals special for RX (Generic) complete with gasket.
    nameVersionmaterialdiameterheightseriesitem No.
    XSR/Lwith loupesapphire2161.525-206 CXSRL216
    XSR/Lwith loupesapphire2571.525-246 CXSRL257
    XSR/Lwith loupesapphire3062.0025-295 CXSRL306

more interesting products

Use of cookies

Boley uses cookies to optimize the design of this website and make continuous improvements. By continuing your visit the website, you consent to the use of cookies. Further details can be found in privacy policy .