Casio Edifice EFR-547 — Super Illuminator Light and Date Display with Stopwatch

Rating: 3 out of 5.
Size★★
Weight★★★
Functions★★
Materials★★★
Battery Years★★
Price★★★★
How did we compose this rating? Enjoy our calculations →

Official EFR-547 Series Description. Inexpensive representative of the Edifice automotive line with aviator-style design elements. An additional window that looks like an airplane and an asymmetric bezel with small protrusions are associated with instruments in the cockpit. The model belongs to the budget chronographs division – there is a simple stopwatch with sufficient accuracy [1/10 second], which can measure both the elapsed time and the time of several laps. There is a separate window for displaying the date. The bezel in this watch is aluminum, which positively affects the overall weight of the case. In the dark, the analog zone is fully illuminated by a powerful LED, and with a water resistance of 100 meters, you can safely swim and dive to a shallow depth.


Quick Content Guide

  1. Japanese approaches to Beautiful and Functional Watches in EFR-547! *the most distinctive features in details
  2. General information about the watch *year of first release, model range etc.
  3. Edifice EFR-547 Display Guide *for key functions only
  4. Feedback from Users *anonymous from different sources
  5. EFR-547 Model Range *in different colors and bands
  6. The most distinctive specs *from our Editorial point of view
  7. Other Edifice EFR Watches *similar by price and functions but different by cases
  8. Edifice EFR-547 on the wrist! *only images and only on the wrist
  9. Official EFR-547 Specs *all details and for base version EFR-547D-1
  10. EFR-547 Comparison Table *with similar Edifice Watches

Enjoy Japanese approaches to Beautiful and Functional Watches!

Speed & Intelligence. Technologies continue to advance, with EDIFICE leading the way. This multi-function chronograph from CASIO is actively forwarding the evolution of electronic technologies. EDIFICE combines a fusion of dynamic forms with elaborate face designs, and provides leading-edge, accompanied by uniquely original expressions produced by the movements of various hands. These features are transporting the chronograph into new realms, and unlocking the hidden possibilities they contain. EDIFICE, the watch that recognises the value of speed and time, for people who live in the moment!

EDIFICE Design. Bold, fascinating forms and fine details, combined with simple styling that brings out the essence of metal, give birth to products with clearly designed identities.

Drawing and modeling. A prototype is produced based on a sketch using CAD and a 3D printer. A bold design concept takes shape.

Bold index. An edgy, striking large index is laid out on the dial. Robust modeling with straight lines and basic tones evokes a strong presence.

Forged stainless-steel case. After forging and heat treatment of the stainless-steel material, precision machining is conducted to complete the boldly designed case form.

Polished finishing. Polish finishing by the hands of skilled craftsmen produces beautiful mirror surfaces on the forge-cast stainless-steel case.

LED Light (Super Illuminator). A high-brightness LED illuminates the dial with bright light to improve visibility remarkably at night and in dimly lit environments.

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General Information

Price180$  *average Amazon Price, we may earn commission from purchases
Year of First Release2015
Model RangeSTANDARD ANALOG
Battery Type SR920SW and CR1616 (Edifice Batteries)
Buy Battery on Amazon →
Manual5372 (official)

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Edifice EFR-547 Display Guide *for key functions only. For you to know how it works))

Crown Operations

Some water-resistant models (10BAR, 20BAR) have a screw-in crown. When you need to perform a crown operation, rotate it towards you to unscrew it. Then pull the crown out. Avoid applying undue force when pulling.

Stopwatch

The stopwatch measures elapsed time in 1/10-second increments up to 59 minutes, 59.9 seconds.
Important!
– Do not operate the stopwatch with the crown pulled out.

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

PROs
+ super led charges lume so you can always see the time at night without blinding yourself
+ lume is really bright
+ chronograph is sleek looking with a nice lap function
+ mineral glass is scratch resistant
+ reasonable price

CONs
– strap is really easy to scratch and it squeeks

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EFR-547 Model Range *may be updated

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The most distinctive specs of EFR-547 — Super Illuminator Light and Date Display with Stopwatch
*Editorial
— 100-meter water resistance
(good for swimming but not for deep diving)
— Super illuminator (uses high-brightness LED illumination that automatically illuminates the analog face)
— Stopwatch (Measuring capacity: 59’59.9”; Measuring modes: Elapsed time, split time, 1st-2nd place times)
— Date display (adjustable, 31 days or easy manual correction)

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Other Edifice EFR Watches *similar by price and functions but different by cases

These are not all Edifice EFR Series. Here is a list of All Edifice EFR Watches →


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Edifice EFR-547 on the wrist!

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Official EFR-547 Specs / Features *for base version EFR-547D-1

  • Case / bezel material: Stainless steel / Aluminum
  • One-touch 3-fold Clasp
  • Stainless Steel Band
  • Mineral Glass
  • Screw Lock Back
  • 100-meter water resistance
  • LED light (Super Illuminator)
    Afterglow
  • 1/10-second stopwatch
    Measuring capacity: 59’59.9”
    Measuring modes: Elapsed time, split time, 1st-2nd place times
  • Date display
  • Regular timekeeping: 3 hands (hour, minute, second),
    3 dials (stopwatch 1/10 seconds, stopwatch minutes, stopwatch seconds)
  • Accuracy: ±20 seconds per month
  • Approx. battery life:
    2 years on SR920SW (3 hands and 3 dials)
    2 years on CR1616 (Light 16 [sec/day])
  • Size of case : 54×47.2×13.9mm
  • Total weight : 179g

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EFR-547 Comparison Table with similar Edifice Watches

EFR-547

Price (Amazon)

Year of first Release

2016

2015

2015

Accuracy

±20 seconds per month

±20 seconds per month

±20 seconds per month

SmartWatch Features

No

No

No

Countdown timer

No

No

No

Dual time (World Time)

No

No

No

Light

No

No

LED light (Super Illuminator)
Afterglow

Case / bezel material

Stainless steel

Stainless steel

Stainless steel / Aluminum

Glass

Mineral glass

Mineral Glass

Mineral Glass

Battery

2 years on SR920SW

2 years on SR920SW

2 years on SR920SW (3 hands and 3 dials)
2 years on CR1616 (Light 16 [sec/day])

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

47.4×41×11.6

54.1×49.5×11.7

54×47.2×13.9

Full features (if you want to know more)

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Recent News about EFR-547 

All Casio EFR-547 News →


Not sure about EFR-547? There are more Edifices!

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