{"id":19978,"date":"2025-08-22T15:33:06","date_gmt":"2025-08-22T15:33:06","guid":{"rendered":"https:\/\/www.borsheims.com\/blog\/?p=19978"},"modified":"2025-08-22T15:33:07","modified_gmt":"2025-08-22T15:33:07","slug":"how-watch-crystal-types-differ","status":"publish","type":"post","link":"https:\/\/www.borsheims.com\/blog\/how-watch-crystal-types-differ\/","title":{"rendered":"How Watch Crystal Types Differ: Sapphire vs. Mineral vs. Acrylic"},"content":{"rendered":"Reading Time: <\/span> 3<\/span> minutes<\/span><\/span>\n[et_pb_section fb_built=”1″ _builder_version=”4.24.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_row _builder_version=”4.24.0″ _module_preset=”default” custom_margin=”-25px|auto||auto||” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.24.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.24.0″ _module_preset=”default” text_font_size=”16px” global_colors_info=”{}”]

What Is a Watch Crystal?<\/h2>\n

A <\/span><\/span>watch crystal<\/span><\/span> is the transparent cover that protects the watch face. It keeps dust, <\/span>dirt<\/span> and moisture out while resisting scratches and impacts. The type of crystal used can affect how long your watch looks new, how easy it is to <\/span><\/span>maintain<\/span> <\/span>and even how it feels on your wrist.<\/span><\/span> Learn more about the parts of a watch<\/a> in our guide.<\/span><\/p>\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.24.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.24.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.24.0″ _module_preset=”default” text_font_size=”16px” global_colors_info=”{}”]

Sapphire Watch Crystal<\/h3>\n

A s<\/span>apphire <\/span>watch <\/span>crystal is <\/span>crafted<\/span> <\/span>from synthetic sapphire, one of the hardest materials in the world (9 on the Mohs scale)<\/span>, <\/span>second only to diamond\u2014making it ideal for luxury<\/span> <\/span>timepieces.<\/span> <\/span>A<\/span>s <\/span>one of the most premium options in watchmaking, <\/span>sapphire is <\/span>valued <\/span>for its exceptional scratch resistance<\/span>, <\/span>clarity<\/span> and durability<\/span>. <\/span><\/span>While more expensive to replace than mineral or acrylic, <\/span>sapphire crystals<\/span> <\/span>deliver <\/span>a high<\/span>-end, <\/span>crystal-clear<\/span> finish that keeps <\/span>a <\/span>watch looking flawless for years.<\/span><\/span>\u00a0<\/span><\/p>\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.24.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.24.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/www.borsheims.com\/blog\/wp-content\/uploads\/2025\/08\/Tissot-Sapphire-Crystal-Watch.jpg” _builder_version=”4.24.0″ _module_preset=”default” hover_enabled=”0″ global_colors_info=”{}” alt=”Tissot PR 100 Chronograph 40mm Men’s Watch, Blue Dial with Sapphire Watch Crystal” title_text=”Tissot Sapphire Crystal Watch” align=”center” sticky_enabled=”0″][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.24.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.24.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.24.0″ _module_preset=”default” text_font_size=”16px” global_colors_info=”{}”]

Mineral Watch Crystal<\/h3>\n

Mineral crystals<\/span><\/span> are made from tempered glass that is heat-treated for extra strength.<\/span> <\/span><\/span>More<\/span> durable than acrylic but more<\/span> affordable than sapphire, mineral crystals are <\/span><\/span>the standard choice for mid-range watches. <\/span><\/span>While they cannot be polished once scratched, they provide clear visibility and <\/span>dependable <\/span>everyday protection, making them a practical choice for reliable timepieces.<\/span><\/span>\u00a0<\/span><\/p>\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.24.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.24.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.24.0″ _module_preset=”default” text_font_size=”16px” global_colors_info=”{}”]

Acrylic Watch Crystal<\/h3>\n

An a<\/span>crylic<\/span> watch<\/span> crystal, also known as <\/span>hesalite<\/span> or plexiglass,<\/span><\/span> is a lightweight and shatter-resistant<\/span> <\/span>type of plastic <\/span>commonly used in retro-inspired watches.<\/span><\/span> <\/span>Although<\/span> <\/span>it scratches more easily than mineral or sapphire, acrylic is affordable and can be polished to remove surface marks, keeping the <\/span>crystal clear<\/span> over time<\/span>. <\/span>With its <\/span><\/span>warm appearance and easy maintenance<\/span>, <\/span>acrylic <\/span>remains<\/span> <\/span>a popular choice <\/span>among<\/span>\u00a0<\/span>enthusiasts <\/span>who\u00a0<\/span>value<\/span> classic timepieces.<\/span><\/span>\u00a0<\/span><\/p>\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=”4.24.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.24.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.24.0″ _module_preset=”default” text_font_size=”16px” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″]

What Is the Best Crystal for Watches?<\/h2>\n

The <\/span><\/span>best watch crystal<\/span><\/span> depends on your needs:<\/span><\/span>\u00a0<\/span><\/span><\/span><\/p>\n