The DW-001 hit the scene in 1994, featuring the Capsule Tough design concept. Casio now introduces a new evolution of the watch driven by leading-edge technologies, featuring the Carbon Core Guard structure, a metal-clad exterior, and Smartphone Link functionality. On top of all this, the detachable urethane bezel provides a playful touch, offering the choice between two bezels — metal or urethane. A reimagined form of Capsule Tough has arrived, maintaining the design of the original while taking on a fresh new character all its own.
- World time : 38 time zones (38 cities + coordinated universal time), city code display, city name display, daylight saving on/off, auto summer time (DST) switching, Home city/World time city swapping
- Stopwatch : 1/100-second stopwatch, Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes), 1:00'00~23:59'59 (after 60 minutes),Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes)
- Timer : Countdown timer, Measuring unit: 1 second, Countdown range: 24 hours, Countdown start time setting range: 1 second to 24 hours (1-second increments, 1-minute increments and 1-hour increments)
- Alarm/hourly time signal : 5 daily alarms, Hourly time signal
- Light : LED backlight (Super Illuminator), Auto light switch, selectable illumination duration (1.5 seconds or 3 seconds), afterglow
- Light color : LED:White
- Calendar : Full auto-calendar (to year 2099)
- Mute feature : Button operation tone on/off
- Accuracy: ±15 seconds per month (with no mobile link function)
- Other features : 12/24-hour format, Date/month display swapping, Day display (days of the week selectable in six languages), Regular timekeeping: Hour, minute, second, pm, month, date, day