Casio Edifice EQB-1000 Watches

This new high-spec, super-slim model with phone linking capabilities is the latest addition to the EDIFICE lineup of function-packed metal chronographs that are always pushing the limits of timekeeping.
Bluetooth® Smartphone Link, a Tough Solar power system that enables charging even by exposure to fluorescent light, and multi-hand chronograph timekeeping, all come packed into a case that is a mere 8.9 mm thin. New mounting technology combines with component and structure innovations to create a case that is about 30% thinner than the EDIFICE EQB-800 Phone Linking module.

Important Information

  • Price —  330$ *average Amazon Price, we may earn commission from purchases
  • Year of first Release —  2020
  • Module Number — 5604
  • Model Range — 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.)
  • Other Divisions the EQB-1000 belongs to: *you may find all watches of the division by clicking on the link
  • Battery Type — CR2016 (Edifice Batteries)

Enjoy our Edifice EQB-1000 Watch Review

Of all the “smart” line  –  EQB-1000 is the only series that caught me. Nothing fundamentally new, but the watch has its feature, namely a very thin case – it will be a decisive factor in case of a difficult choice. There are only two moments which I would correct – timer and backlight. At its cost of $500, it is an excellent option for the hands’ fans with a “smart” and advanced caliber. Read Full Review →

Feedback from users *accumulated information from our own comments and emails, forum threads, socials, reviews, etc.

+ connect to smart phone and control the watch using the app is very nice
+ easy to connect to the app edifice and adjust time, alarm everything
+ can see solar battery level in edifice app
+ once click to connect to the phone
+ watch is super thin and look like a luxury onevery stylish

– no LED and cannot see time in the dark
– if u wear strap tight it will make rattling noise

EQB-1000 Model Range *may be updated

The most distinctive specs of EQB-1000 *Editorial
— 100-meter water resistance
(good for swimming but not for deep diving)
— Edifice Connected App (you may manage all watch settings through your phone)
— Mobile link (Wireless linking using Bluetooth(R)) (for time sync with your phone data)
— Tough Solar (CASIO’s original solar-charging system converts not only sunlight but also light from fluorescent lamps and other sources into power)
— Sapphire crystal (no scratches, no flares)
Last Lap Differential Indicator (When using the watch to measure lap times, the difference between the current lap and the last lap is indicated by a dial within a range of –5 to +1 seconds)
Dual Dial World Time (A dial on the face of the watch always shows the current time in another zone whenever you need it. A sub-dial also indicates a.m. or p.m. at a glance)

Official EQB-1000 Video

Official Marketing Focus from Casio

An Accurate Time System automatically establishes a Bluetooth® connection with a smartphone 4 times a day to update current time settings. A special smartphone app also lets you select from among approximately 300 World Time cities, and a dial at 9 o’clock shows the current time in your currently selected World Time city. A sub-dial even indicates a.m. and p.m. Times. Dual Dial World Time keeps you on time all the time no matter where you happen to be, and is just the thing for anyone whose travel takes them across different time zones. This and other power-hungry features are kept operating by a Tough Solar power system.
The stopwatch has memory for up to 200 1/1000-second lap time records, which can be sent to a phone as required. The watch’s last lap differential indicator even indicates the difference between the time of the last lap recorded and the current lap.
A thin configuration without any sacrifice of function makes this new model the new flagship of the EDIFICE lineup.

Official EQB-1000 Specs / Features *for base version EQB-1000D-1A

  • Case / bezel material: Stainless steel
  • One-touch 3-fold Clasp
  • Stainless Steel Band
  • Neobrite
  • Sapphire Glass with non-reflective coating
  • 100-meter water resistance
  • Tough Solar (Solar powered)
  • Mobile link (Wireless linking using Bluetooth®)
  • Dual time (Home city time swapping)
  • 1-second stopwatch
    Measuring capacity: 23:59’59
    Others: Flyback, direct timing start from the timekeeping mode, last lap indicator
  • Daily alarm
  • Power Saving (hands stop to save power when the watch is left in the dark)
  • Full auto-calendar (to year 2099)
  • Date display
  • Day indicator
  • Regular timekeeping
    Analog: 3 hands (hour, minute (hand moves every 10 seconds), second), 4 dials (24-hour, day, dual time hour and minute, dual time 24-hour)
  • Accuracy: ±15 seconds per month (with no mobile link function)
  • Approx. battery operating time:
    5 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 : 49.9×45.6×8.9mm
  • Total weight : 130g

EQB-1000 Comparison Table with similar Edifice Watches


Price (Amazon)

Year of first Release





Bluetooth (via phone app)

±30 seconds per month

±30 seconds per month

SmartWatch Features

Edifice Connected App



Countdown timer




Dual time (World Time)








Case / bezel material

Stainless steel

Stainless steel

Stainless steel / Aluminum


Sapphire Glass with non-reflective coating

Mineral Glass

Mineral Glass


Solar powered CR2016

10 years on CR2025

10 years on CR2025

Size (mm) *we consider 48.9×42.8×13.4 to be a traditional watch size (as in DW-5600). So you are to compare how far or close the watch is to this size




Full features (if you want to know more)

Recent News about EQB-1000 

All Casio EQB-1000 News →

You ask, we answer…

What does Edifice Connected App in EQB-1000 do?

You may manage all watch settings through your phone.

What is Mobile link in EQB-1000?

Wireless linking using Bluetooth(R)) (for time sync with your phone data.

What does Tough Solar in EQB-1000 mean?

CASIO’s original solar-charging system converts not only sunlight but also light from fluorescent lamps and other sources into power.

What does Dual Dial World Time in EQB-1000 do?

A dial on the face of the watch always shows the current time in another zone whenever you need it. A sub-dial also indicates a.m. or p.m. at a glance.

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