Category: Seiko

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Seiko Active Matrix EPD e-Ink: The Digital Watch Is Back In Style

Seiko Active Matrix EPD e Ink: The Digital Watch Is Back In Style   seiko

The digital watch is back. Seiko's new Active Matrix EPD watch will get you excited about non analog quartz timepieces once again. Digital has been here all along you say? Yea, that is true, but no self-respecting watch lover would wear one unless doing the laundry, mowing the lawn, or engaging in some other highly pedestrian activity. Go to any country that is "watch civilized" (sorry fellow Americans, that doesn't include the US at this point), and wear a digital watch in a business meeting or with a suit. Sure that was OK in the 1980s, but that was 20-30 years ago. This new product from Seiko reintroduces you the hassle free lifestyle of the digital watch in a polished, and highly functional little package. The holy trinity here is a great display, always accurate time, and a battery that does not need changing. Read on for all that it does below.

Seiko more or less invented the formal digital watch in the late 1970s. You know, decent looking metal case and bracelet matched with and LCD display? Everyone else was "cheapening" watches by placing them in cheaper, plastic cases. Seiko offered most of the "nicer" digital watches that I know of. Fashion conscious and the luxury aware moved away from digital and quartz watches when it became clear that everyone could have one. As such, analog and mechanical luxury watches came back into style. And here we are at the status quo. Then Seiko started playing around with a fun little technology called e-ink. They offered a few limited edition e-ink watches (for women) several years ago, but those didn't really excite gadget lovers enough to pony-up several thousand bucks for a ladies' timepiece. But the technology was great, and showed a lot of promise. Enter the second generation of Seiko e-ink watches. For a while I have been expecting Seiko to release another e-ink watch, and I finally saw it in March. It doesn't have a proper name yet, being known as the "Seiko Active Matrix EPD" watch. EPD is their preferred method of using e-ink technology and it stands for "Electrophoretic display." Unlike other e-ink watches, the Seiko EPD watch uses an active matrix display. This allows the screen to refresh itself "actively," as is necessary in e-ink watches (as they are basically composed of light and dark particle that are either "on" or "off." This is how they display information all the time without draining battery power. The battery is only used when changing the display.

Seiko Active Matrix EPD e Ink: The Digital Watch Is Back In Style   seiko

High resolution active matrix EPD screens are used in other devices such as ebook readers like the Amazon Kindle and the Sony Reader. Seiko has successfully integrated this type of screen into a wrist watch. Not only that, but the watch performs many numerous functions. Those combined with the e-ink screen make this the digital watch to proudly wear this decade. When Seiko first showed me the watch, they were coy on when it might be released. Hinting that it was an early work in progress. The truth is that the Seiko Active Matrix EPD watches will be available by the end of 2010. OK, so let's go over the main things you'll are going to love about this watch. The movement is the Seiko caliber S770 quartz movement, has an active matrix EPD screen, and a solar cell. That is right, the watch receives power via a solar cell (not just sun light) - a first in an e-ink watch as far as I know. Like Casio Pathfinder watches, you can see the thin solar cell outlining the e-ink screen. This also gives the watch a cool retro look. The movement is also radio controlled. Meaning it receives signals from a local atomic clock. I am not sure how many bands the watch receives (four I think), but you are covered if you live in the US, Japan, and most of Europe. There you go - always accurate, never needs a battery, and has a very clear and easy to read screen.

Seiko Active Matrix EPD e Ink: The Digital Watch Is Back In Style   seiko

Functionally, the watch has all the little features you'd expect (that are feasible in an e-ink display). Perpetual calendar, world time in 32 cities, dual time function, and alarms. It even has an LED light so that you can see it in the dark - another first for e-ink watches I believe. Notably missing? A chronograph (stopwatch) feature. There is a good reason for this. Ever seen how fast numbers move on a digital stopwatch? E-ink can't move that fast. Well it probably can, but it would kill the battery. A current draw back of e-ink is the ability for the screen to refresh very rapidly. As such, you can't have information on the screen the needs to change more than one a minute or so. A small price to pay for the tech in my opinion. The future will see all sorts of cool things with e-ink I am sure. Including color screens, and the ability for them to "refresh" rapidly. You can see the tech spec list below for the full list of features.

As you can see I have some images of a Seiko Active Martix EPD watch. This is the "show model" and is a concept - not the version that will be released (the image of that is at the top of this article). It is beautiful, sleek yet angular, and quasi futuristic. It is a futurized revision of their original 6 digit digital LCD display watch from way back when. The production model (at least for now) will be the above version like I said. While similar, it has a lot of changes. Which is actually good, cause it means that watch will likely not cost as much as if Seiko used the concept watch case and style. We want these to be affordable right? But if I was a betting man, I would wager that the concept watch from Baselworld 2010 might become a reality at some point (Japan only? Likely). It is just too nice not to consider for at least limited production.

The benefits of e-ink are easy too notice when you see the watch. The screen is very clear, has high contrast, sharp being 300dpi (dots per inch) here, and enjoys a very wide viewing angle (not so with LCD). With the LED lighting in the watch, you can see the screen at night as well. E-ink offers the ability to change any section on the screen. Meaning that you can show the time in different ways. Notice that this watch has three different styles to choose from (two of which can reserve the color tones). Though the possibilities are endless, and I am sure Seiko will offer more fun ways of displaying the time in the future. The menu and navigation of the watch feel more like basic mobile phone operating systems than watches. Graphical displays are easy to read, and the watch has five buttons used for all the functions. These graphics are a real benefit when it comes to the watch being easy to use, and user friendly. Overall, Seiko has really impressed me (again). Pushing forward with new technology and revolutionizing quartz watches (again).

Seiko Active Matrix EPD e Ink: The Digital Watch Is Back In Style   seiko

You'll be able to get the watch in black coated steel, brushed and polished steel, or in a gold tone coated steel (see reference numbers below in tech spec list). The watch will be large (good thing) at 45.5mm wide, with a nice tapering bracelet. Like I said, the design of the watch indicates to me that it will not be extremely expensive - or limited. Which is important because Seiko wants the watch to be accessible. So what about availability? Well I am not sure yet. Perhaps there will be a worldwide launch to begin, but I foresee that the EPD watch will be available first in Japan, and then other markets. Price? Not sure yet. We will see. Either way, I am very excited to get one of these on my wrist, and I know I will see them on plenty of other wrists as well. Seiko will likely continue to develop the design and technology. The next logical step for Seiko after the release is to design and offer more trend and stylized e-ink watches to encourage wide adoption of the technology.

TECH SPECS FROM SEIKO:

Radio Controlled Active Matrix EPD Worldtimer
Caliber S770 movement
-Time indication for hour, minute and second
-Calendar indication for year, month, date and day of the week
-Perpetual calendar up to December 31, 2060
-World time function for 32 cities with daylight saving time capability
-Dual time function
-3-channel daily / single-time alarm function
-Sound demonstration function
-Automatic radio wave reception function with manual reception capability
-Automatic time correction function
-Battery level indicator
-Power reserve: 9 months (41 months in ‘sleep’ mode)
-Overcharge prevention function
-Power save function
-LED bulb
-Accuracy: 15 seconds per month (when not receiving the radio signal)
-Movement dimensions: 30.9 x 32.9 mm, thickness: 5.7 mm (excluding solar cells)
-Case and band: Stainless steel (SDGA001J)
-Stainless steel with gold-tone hard coating (SDGA002J)
-Stainless steel with black hard coating (SDGA003J)
-Clasp type: Three-fold with push button release
-Glass: Sapphire crystal with anti-reflective coating
-Water resistance: 10bar
-Case dimensions: 45.5 x 46.0 mm, thickness: 9.5 mm

See Seiko watches on eBay here.Seiko Active Matrix EPD e Ink: The Digital Watch Is Back In Style   seiko

See Seiko watches on Amazon here.Seiko Active Matrix EPD e Ink: The Digital Watch Is Back In Style   seiko


Seiko Active Matrix EPD e Ink: The Digital Watch Is Back In Style   seiko
Mens Seiko Solar Watch Black Two Tone S S Band Black Dial SNE125 BRAND NEW
$143.00
Time Remaining: 1h 39m
Buy It Now for only: $143.00
Buy It Now
Seiko Active Matrix EPD e Ink: The Digital Watch Is Back In Style   seiko
SEIKO SOLAR MENS WATCH QUARTZ DIAMOND ALL STAINLESS S GOLD ORIGINAL JAPAN NEW
$295.00
Time Remaining: 3h 27m
Buy It Now for only: $295.00
Buy It Now
Seiko Active Matrix EPD e Ink: The Digital Watch Is Back In Style   seiko
VINTAGE SEIKO SOLAR SILVER WAVE ALARM CHRONO TIMER 100M A557 USED
$16.50 (8 Bids)
Time Remaining: 3h 50m

Bid now

Seiko Active Matrix EPD e Ink: The Digital Watch Is Back In Style   seiko
NEW MENS SEIKO SOLAR QUARTZ SNE180 GREY DIAL TWO TONE STAINLESS DAY DATE WATCH
$124.50
Time Remaining: 4h 32m
Buy It Now for only: $124.50
Buy It Now
Seiko Active Matrix EPD e Ink: The Digital Watch Is Back In Style   seiko
BRAND NEW MENS SEIKO SOLAR QUARTZ SNE057 BLUE DIAL DAY DATE STAINLESS WATCH
$116.15
Time Remaining: 5h 3m
Buy It Now for only: $116.15
Buy It Now
Seiko Active Matrix EPD e Ink: The Digital Watch Is Back In Style   seiko
BRAND NEW MENS SEIKO SOLAR QUARTZ SNE044 BLACK DIAL GOLD TONE STAINLESS WATCH
$140.99
Time Remaining: 5h 3m
Buy It Now for only: $140.99
Buy It Now




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About Ariel Adams

Owner & Editor-In-Chief of aBlogtoWatch (formerly known as aBlogtoRead.com) - the world's largest and most popular wrist watch blog. Ariel Adams also regularly contributes to other important media such as Forbes, Departures, Centurion, Tech Crunch, and more.

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23 comments
hushaotang
hushaotang

<a href="http://www.seikouk.com/seiko-5-c-87.html">Seiko 5  watches are very popular among my friends,  they have various design both in the appearance and functions. I have a <a href="http://www.seikouk.com/">Seiko  SNK125 Seiko 5 Automatic Gray Dial, it  features precisely calibrated self-winding 21 jewels Japanese automatic  movement, I like it very much.

zankudo
zankudo

I ordered a new SDGA003 but learned I am getting another watch for Christmas. The price was $1145 from the seller in Japan. If anybody is interested, I will take $1045 shipping included just to unload it. aguasticas@gmail.com

zankudo
zankudo

I ordered a new SDGA003 but learned I am getting another watch for Christmas. The price was $1145 from the seller in Japan. If anybody is interested, I will take $1045 shipping included just to unload it. aguasticas@gmail.com

Richard R
Richard R

I have a SDGA003 (black) on sale. Brand new (i used it a week, but i am getting back to one of my older Citizen antique LCD watches) I am in Netherlands, and willing to ship WW. Let me know if anyone is interested. Mail me: richardrsb -at- gmail.com

raman
raman

can the time be set manually when not in a radio zone ?

Richard R
Richard R

Yes you can set the time by hand, and the watch is fairly accurate even if not in a radio zone.

This comment has been deleted

Andrew Ellis
Andrew Ellis

Great looking watch. I love all the features!

Frank
Frank

I agree, Alfred. Seiko should, at the very least, added a simple count down timer function. Not having a stop watch does limit the overall functionality of the watch. Digital watches are expected to have at least one of those functions.

Alfred
Alfred

The EPD is absolutely not a reason to leave out the stopwatch and countdown timer features of what is otherwise an amazing watch. If you can't update the display often enough, then just wait to display the smallest time increments until the stopwatch watch is stopped. Just show the minutes, maybe seconds, and an indicator that the stopwatch is running, and then show all the information as soon as you stop it.

ROO
ROO

I would only add there should be a couple of well designed analog screen options.

Kris C.
Kris C.

Great looking watch - it couldn't be more "Seiko" if it tried.
I really like the cell phone-style battery life indicator. Nice touch.

I own an e-ink watch (Phosphor), and I love it, but one thing that could use improvement, as also seen in this piece, is that the black dots are not actually black. That adjusted photo at the very top is misleading - the actual photos are more accurate. Now, I'm not complaining, just mentioning this - if colours, etc, become available for e-ink, then a push should also be made for a true black. Take the black steel version of this Seiko offering - were the face options in true black as well, it would up the dynamic feel exponentially and would just look awesome.

My 2 cents.

Kris C.
Kris C.

Great looking watch - it couldn't be more "Seiko" if it tried. I really like the cell phone-style battery life indicator. Nice touch. I own an e-ink watch (Phosphor), and I love it, but one thing that could use improvement, as also seen in this piece, is that the black dots are not actually black. That adjusted photo at the very top is misleading - the actual photos are more accurate. Now, I'm not complaining, just mentioning this - if colours, etc, become available for e-ink, then a push should also be made for a true black. Take the black steel version of this Seiko offering - were the face options in true black as well, it would up the dynamic feel exponentially and would just look awesome. My 2 cents.

Frank
Frank

The model numbers you posted in the article SDGL001J, etc are the export market versions. It is very likely that we will see this watch here in the US.

Frank
Frank

Retail Japan market prices are:

(There are 3 launch models)

SDGA001 (Stainless Steel) 94,500 Yen = USD $1,123

SDGA002 (Goldcolor plated) 105,000 Yen = USD $1,251

SDGA003 (Black PVD hard coated) 105,000 Yen = USD $1,251

Current exchange rate: USD $1 = 83.9544 JPY

admin
admin

Thanks for the prices Frank. We will see what US prices end up being.

Frank
Frank

Retail Japan market prices are: (There are 3 launch models) SDGA001 (Stainless Steel) 94,500 Yen = USD $1,123 SDGA002 (Goldcolor plated) 105,000 Yen = USD $1,251 SDGA003 (Black PVD hard coated) 105,000 Yen = USD $1,251 Current exchange rate: USD $1 = 83.9544 JPY

Frank
Frank

I really want this watch (SDGA001 stainless steel) but it appears that the EPD Dot matrix technology can not yet support a countdown timer or stop watch chronograph due to screen refresh rate issues.

Other than that, this is exactly what I am looking for and the retail Japan prices (Around USD $1K) are not bad.

Having said this, I will not be selling my recently acquired Japan market Seiko Spirit Radio Wave Solar Digital SBFG001 anytime soon.

Frank
Frank

I really want this watch (SDGA001 stainless steel) but it appears that the EPD Dot matrix technology can not yet support a countdown timer or stop watch chronograph due to screen refresh rate issues. Other than that, this is exactly what I am looking for and the retail Japan prices (Around USD $1K) are not bad. Having said this, I will not be selling my recently acquired Japan market Seiko Spirit Radio Wave Solar Digital SBFG001 anytime soon.

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