The Japanese Factory
Casio Ring Watch CRW-001-1JR Limited Edition Made in Japan
Casio Watch 50th Anniversary
Casio Ring Watch CRW-001-1JR
Introducing the first ring watch, in honor of Casio Watch’s 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 watch adds a touch of beauty to each and every moment.
With an inner diameter of 20mm and a circumference of 62.8mm, the ring fits a size 22 finger (US 10.5, EU U) and includes two size-adjusting spacers, in size 19 (19mm inner diameter) and 16 (18mm inner diameter).
Measurement Chart:
| CASIO RING WATCH CRW-001 | 22 US 10.5, EU U |
| Finger circumference | Approx. 62.8mm |
| Inner diameter | Approximately 20mm |
| Front width | Approximately 19.5mm |
| Size adjustment spacer | Finger circumference | Inner diameter |
| Equivalent to No. 19 | Approximately 59.7mm | Approximately 19mm |
| Equivalent to size 16 | Approximately 56.6mm | Approx. 18mm |
Specifications:
- Dimensions (length x width x thickness): 25.2 x 19.5 x 6.2 mm
- Weight: 16 g
- Case/bezel material: Stainless steel
- Module: 3573
- Battery (Lifespan): SR621SW (approx. 2 years)
- Series Launch Year: 2024
Watch Features:
- Water resistant
- Dual time
- 1/100-second stopwatch
- Auto-calendar
- 12/24-hour format
- Time flash (daily and every hour on the hour)
- The Time Flash light may not be visible when ambient lighting is bright.
- Time Flash is intended for entertainment purposes.
- LED backlight (May not be visible in bright light.)
Product File
Brand: Casio
Product: Ring watch
Collection: Limited Edition
Movement: Quartz
Display: Digital