Casio Ring Watch CRW-001-1JR Limited Edition Made in Japan Casual Watch Black a material for watches that

a material for watches that is scratch-resistant

buckle (150-190 mm)

This allows users to maintain perfect timing

Release date March 2012 Case size 30

Wrist length: 125-170 mm

Casio Ring Watch CRW-001-1JR Limited Edition Made in Japan Casual Watch Black a material for watches thatCasio Watch 50th Anniversary Casio Ring Watch CRW 001 1JR Introducing the first ring watch, in honor of Casio Watchs 50th anniversary. A newly developed miniature module and advanced metalworking technology have produced a new style of digital watch both practical and playful. This utterly distinctive watch expresses Casio uniqueness and originality and never compromises on even the smallest details. As a timepiece and as a piece of jewelry, this ring