Casio Ring Watch CRW001-1 Silk-printed glass caseback The worlds first curved chronograph

The worlds first curved chronograph movement features proprietary high-performance quartz technology with 262 kHz vibrational frequency for precise accuracy

in a gradated gray evoking one of the many changing tones of light reflecting off glacial ice formations

This sophisticated men’s watch is designed with a rectangular stainless steel case and bracelet

gold-tone stainless bracelet with deployment closure

while the screw case back and three-fold clasp ensure durability

Casio Ring Watch CRW001-1 Silk-printed glass caseback The worlds first curved chronographWe celebrate Casio Watchs 50th anniversary by bringing back the very first ring watch. A whole new style of digital watch both practical and playful thanks to a miniature module and advanced metalworking technology. Creating a ring sized, full metal version of the Casio watchs complex form is no easy feat. To make this possible, we needed to use a special method of metal processing to inject a mixture of fine metal powders and resin into a mold. Using