Ships the same day! ★ Instant purchase OK ★ New, unused With warranty [Product Name] Casio Ring Watch Gold CASIO RING WATCH GOLD [Model Number] CRW-001G-9JR [Product Description] ★ This model replicates the functions and intricate design of a Casio wristwatch in a ring size! ★ The stainless steel ring is crafted with advanced metal injection molding technology to capture every detail, and is coated with gold-colored ion plating! ★ The monocoque structure and glass bonding technology enhance airtightness, achieving water resistance for daily life! ★ Downsized to about 1/10th the size of a typical wristwatch module. By combining it with a small button battery, a digital watch is realized in a ring size! [Case Size (H x W x D)] 25.2 x 19.5 x 6.2 mm [Weight] 16 g [Case/Bezel Material] Stainless steel [Water Resistance] Water resistant for daily life [Exterior] Glass (Mineral Glass) [Surface Processing] Gold IP (Case) [Band Size] Ring Size: Inner diameter 20mm, Finger circumference 62.8mm, Size 22 (US: 10.5 / EU: U) *Includes size adjustment spacers for size 19 (inner diameter 19mm) and size 16 (inner diameter 18mm) [Watch Functions] World Time Dual Time Stopwatch Stopwatch (1/100 second, 60-minute timer) Alarm Time Flashing Light (Gently illuminates at the set time and on the hour.) [Light] LED Backlight *The light cannot be confirmed in bright places. [Light Color] LED: White [Calendar] Auto Calendar [Accuracy] Average monthly difference: ±30 seconds [Other] 12/24 hour display switching ★ I am selling this because I won a duplicate with my family. Thank you!