The Original

▾ R&D Center Certificate

▾ Certificate of Venture Enterprise

▾ Trademark: USA

▾ Trademark: China

▾ Trademark: Rep. of Korea

▾ Patent: Rep. of Korea

Method of Modeling & Manufacturing Watch Film

▾Technology Innovation-Oriented Enterprise

▾Technical Credit Evaluation: Rep. of Korea

▾ Test Certification - ISO Method: USA

AGAR Diffusion Test: Qualitative Cytotoxicity Assessment

Primary Skin Irritation Test

▾ Test Certification - ISO Method: USA

Accelerated Weathering Test: Color Difference & Gloss

WatchShell/WatchShells™ is NOT affiliated with other watch brands such as Audemars Piguet Holding SA, Lange Uhren GmbH, Blancpain SA, Montres Breguet SA, Cartier International SNC, Hublot SA, Jaeger-LeCoultre SA, Omega SA, Panerai, Patek Philippe SA, Piaget SA, Richard Mille, Rolex SA, Swatch Group Ltd., Montres Tudor SA, Vacheron Constantin SA, Zenith SA or Casio Computer Co.,Ltd.. Intellectual property rights of watches, visuals, trademarks, names and logos belong respectively to each related watch brand.

All Products and Contents on this site are the exclusive patented & copyrighted works of WatchShell/WatchShells™.

WatchShell/WatchShells™ is NOT affiliated with other watch brands such as Audemars Piguet Holding SA, Lange Uhren GmbH, Blancpain SA, Montres Breguet SA, Cartier International SNC, Hublot SA, Jaeger-LeCoultre SA, Omega SA, Panerai, Patek Philippe SA, Piaget SA, Richard Mille, Rolex SA, Swatch Group Ltd., Montres Tudor SA, Vacheron Constantin SA, Zenith SA or Casio Computer Co.,Ltd. Intellectual property rights of watches, visuals, trademarks, names and logos belong respectively to each related watch brand.

All Products and Contents on this site are the exclusive patented & copyrighted works of WatchShell/WatchShells™.

SAVOR YOUR TIMEPIECES.

patent & certification

SAVOR YOUR TIMEPIECES.

Watchshell,