ECB900DB-1C

This new model of EDIFICE smartphone link series feature digital displays at 12 o’clock and 9 o’clock, which team up with the analog indications to show information in an easy-to-understand format. Establishing a Bluetooth® connection between this watch and a smartphone ensures accurate timekeeping, including summer time switching, in virtually any country in the world. A phone can also be used to configure a variety of watch settings.
A motorsports inspired 1/1000-second stopwatch comes with memory for 200 lap time records, and recording a lap time causes the lower right dial to indicate the average speed. A smartphone app lets you select from more than 300 cities for your World Time City, and simplifies alarm and countdown timer settings.
This watch also comes with Super Illuminator, which uses highbrightness LED illumination that automatically illuminates both the analog face and the digital displays are automatically illuminated whenever you angle the watch towards your face where lighting is dim. This impressive collection of advanced features and functions is powered by a solar power system, with a CASIO original shade dispersing solar panel that minimizes shading from the watch hands for highly efficient power generation. The result is uninterrupted, reliable operation without the need for periodic battery replacements.
All of this and much more makes EDIFICE a leader in the 1/1000-second world of modern motorsports.

Speed Indicator
Measurement of a lap time calculates and displays an average speed value based on a circuit distance you specify using the smartphone app.

Smartphone Link

Keeping accurate time

Automatic Time Adjustment

The watch is reset regularly 4 times a day by the smartphone to show both home time and world time correctly. You can also reset the watch manually with just a push of a button when crossing between time zones. The precise time in the current location is displayed instantly with DST (daylight saving time) taken into account.

Accurate Time System

Accurate time information (UTC) is acquired by a smartphone from a time server on the Internet. The smartphone then analyzes this time data and its own current positioning data regarding the time zone and DST (daylight saving time) status of the current location and resets the watch to the correct time automatically. Since Wi-Fi communication is also possible, the smartphone can also acquire time information in indoor environments such as airports or subways.

Advanced World Time function

World Time for over 300 cities

The smartphone app can be used to conduct world time city selection. After a city is selected by touch from a world map or a city list containing over 300 cities, the time in the selected city is displayed on an inset dial with DST (daylight saving time) taken into account.

EDIFICE Connected EDIFICE Connected EDIFICE Connected

Tough Solar

A CASIO-original solar charging system converts light into electrical power to assure stable operation. A shade-dispersing solar panel provides superior power generation efficiency.

Super Illuminator

Brilliant light from a high-luminosity LED affords dramatically improved visibility in the dark.

Smartphone Link

Linking the watch to a smartphone provides access to the correct time,
not only in the current location but over 300 cities around the world.
Alarm setting and control over various other functions
from the smartphone enhance operability to an unprecedented high level.

  • Bluetooth®

    Link wirelessly to a smartphone using Bluetooth® SMART

  • Airplane Mode

    Disable radio wave send/receive

  • Solar Power

    A solar cell provides power for operation

  • LED Light (Full Auto Super Double Illuminator)

    Separate lighting for the digital and analog portions of the face for easy reading. A high-brightness diode is used to illuminate the watch in one of a variety of colors: blue, green, light blue, pink, yellow, or white

  • World Time (R39)

    Displays the current time in major cities and specific areas around the world. R: Current time in major cities around the world. Values indicate number of cities/areas

  • Multi-Function Alarm, Hourly Time Signal (5 MULTI)

    Multi-function alarms can be configured to sound on a particular date, a particular day of the week, or at the same time each day. The number indicates the number of alarms. The hourly time signal causes the watch to beep every hour on the hour

  • Stopwatch (1/1000 24HR

    Accurate measurement of elapsed time with the touch of a button. The fraction indicates the unit of measurement, while the time figure indicates the maximum time measurement

  • Timer (24H)

    Counts down from a start time specified by you. The value indicates the number of timers available, while the time figure indicates the maximum starting time. “REPEAT” indicates Auto Repeat, which automatically restarts timing at the end of each countdown

  • Full Auto-Calendar

    Allowances are made automatically for months of different lengths, including leap year

  • 12/24-Hour Timekeeping

    Times can be displayed in either 12-hour or 24-hour format

  • Operation Tone On/Off

    The tone that sounds to signal a mode change or other operation can be turned on and off

  • Battery Level Indicator

    Indicator shows the current battery level

  • Neobrite

    A luminous coating provides long-term illumination in the dark after only short exposure to light

  • Water Resistant (10 BAR)

    The “BAR” value indicates the number of atmospheres to which water resistance is ensured. 20 BAR means water resistance to 20 atmospheres. Watches marked “200m” have the same water resistance as 20 BAR watches

  • Mineral Glass

    Hard glass resists scratching

  • Band

    Solid Stainless Steel

  • Buckle

    One-Touch 3-Fold

    • Case / bezel material: Stainless steel
    • One-touch 3-fold Clasp
    • Stainless Steel Band
    • Mineral Glass
    • Tachymeter
    • Black ion plated bezel
    • 100-meter water resistance
    • Tough Solar (Solar powered)
    • Double LED light
      LED light for the face (Full auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
      LED backlight for the digital display (Full auto LED light, Super illuminator, selectable illumination duration (1.5 seconds or 3 seconds), afterglow)
    • Mobile link (Wireless linking using Bluetooth®)
    • World time
      39 time zones* (39 cities + coordinated universal time), daylight saving on/off, auto summer time (DST) switching, Home city/World time city swapping
      *May be updated when connected to a smartphone.
    • 1/1000-second stopwatch
      Measuring capacity:
      00’00”000~59’59”999 (for the first 60 minutes)
      1:00’00”0~23:59’59”9 (after 60 minutes)
      Measuring unit:
      1/1000 second (for the first 60 minutes)
      1/10 second (after 60 minutes)
      Measuring modes: Elapsed time, lap time
      Recorded data: Up to 200 records (measurement lap times)
      Other: Speed (0 to 400 units/hour)
    • Countdown timer
      Measuring unit: 1/10 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)
    • 5 multi-function alarms (with daily, 1 time, schedule)
    • Hourly time signal
    • Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents)
    • Battery level indicator
    • Full auto-calendar (to year 2099)
    • 12/24-hour format
    • Button operation tone on/off
    • Power Saving (display goes blank and hands stop to save power when the watch is left in the dark)
    • Regular timekeeping
      Analog: 3 hands (hour, minute (hand moves every 10 seconds), second), 1 dial (speed indicator)
      Digital: Hour, minute, second, pm, month, date, day
    • Accuracy: ±15 seconds per month (with no mobile link function)
    • Approx. battery operating time:
      6 months on rechargeable battery (operation period with normal use without exposure to light after charge)
      19 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)

Size of case / Total weight

  • Size of case : 51.5×48×13.9mm
  • Total weight : 163g

EDIFICE Connected

(iOS/Android)

CASIO WATCH+

Download on the App Store

CASIO WATCH+

Get it on Google Play

Operation Guide (HTML)

Module No. 5582

Operation Guide (PDF)
Quick Reference (PDF)

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