All posts by Eric

Seiko Galaxy 5Y31-8000

Seiko Galaxy 5Y31-8000

Galaxy? Or is it Credor?

A gold tone Galaxy with a textured dial.  This is certainly not everybody's watch with such a tone, but a joy to look at to the dial under a magnifying glass.  The print on the dial is so neat, so crisp, and so defined.

For the Galaxy series, they all carries a special series emblem as shown in the photo.  Not much info on the Galaxy series could be found on the internet. As far as I know, it is a sub brand in the eighties. Always being mistaken as Credor, since the both emblems looks very similar.  From what I could tell, the Galaxy watches are far from the Credor in build-quality, but an entry level dress watch series instead.

Despite the fact  that they are not as pricey as the credor or some other dress watches, they still looks prestige.  And at a very affordable price range.

Seiko Galaxy 5Y31-8000

Seiko Type II 7546-7060

Seiko Type II 7546-7060
Seiko Type II 7546-7060

Among the quartz series Seiko offered in the seventies,  'Type II' series offers the widest selection on dials.  This 7546-7060 is a very good example from this series. When picked this up, it came as a non-running watch, with a fogged up crystal.  I could hardly see if the dial is clean or not.

So after having the movement removed, the dial looks spectacular! And because it didn't come with a battery inside, so no instant sign of it being damaged by a leak battery.  After inserting a battery, the needle didn't move.  However, I could notice the second needle was wiggling.  Not bad.

I believe it's just the lubrication being completely dried up. So some 'exercise' on the movement could most probably bring it back to life.

The dirty crystal along with the casing, with the help of specific cleaning compound, was cleaned by an ultrasonic cleaner several times.  And the result turns out beautiful.

The dial on this 7546 is the highlight, with a sunburst blue finish, the whole thing will shine beautifully under sunlight.  Still in search for a leather to replace the Seiko bracelet shown, which should belong to a digital instead.

ALBA Digi-Ana Y651-5040

Alba Y651-5040
Alba Y651-5040

ALBA First Digi-Ana Watch - 1980

ALBA earliest Digi-Ana from 1980. My lucky grab from junk bin and lucky fix for my collection. The Y651 features dual time/date, stopwatch and alarm, and an electronic-adjust analog clock.

Found it from a street side seller, sold as junk.  No sign of life whatsoever.  But when I look through the crystal, the dial is pretty clean and the blank LCD screen doesn't show any sign of an aged screen.  There's no rainbow effect nor any liquid leakage.  So, I picked it up and see if I could do anything about it.

Soon as I opened up the case, some acid-crystal inside the battery compartment but not serious, easy clean off without the need of extra work that I can't handle. Then the next thing was, pop in a new battery, IT'S ALIVE!! Case is gummed up as usual and all buttons are jammed with gooey stuff. I can handle those. The scary part is still the C-clips that hold the buttons. Gotta be super careful this time while handling them, it is so light that they could almost float in air.

Learned a few things this time. The chromed plastic casing sucks. The reason why all buttons are stuck, other than dirt, it's the problem with the chromed coating over plastic. Over the time the coating started to bubble that jammed the button. Had to scrape off the coating inside the tunnel and make it smooth again, and a dip of silicone will smooth out the button moving. And replacing the c-clip does need practice. I sort of have a grasp of doing that right.

After a few hours cleaning up the case carefully under the loupe, and restored the bracelet to its original brushed line finish, now it's back to it's '80s glory.

This watch is from the 1980 production, which is a year after ALBA hit the market.  That from the limited resources, believe that the Y651 could most probably be their first series of Digi-Ana watches to hit the market.

So here it is, from junk to gem, a 39 years old watch, which I wouldn't try to guess how long it has been treated as junk, or how far it had traveled.  It's now functioning as what it's meant to be --- a watch.

Alba Y651-5040
ALBA Advertisement

Seiko ELNIX Electromagnetic watch 0703-8030

Seiko ELNIX 0703-8030
Seiko ELNIX 0703-8030

The ELNIX is an electromagnetic watch.  A technology before the quartz revolution  Running at 28800bph, the sound it made is very dfferent from the other Hi-beat watches, it is really a joy just by hearing it clicks. The noise it made is very different.  This, in most part, is an mechanical watch, without a rotor for automatic winding but a battery to power the movement.

This 8030 is made in 1975, which seems to be the final year for the ELNIX series.

ELNIX advertisement

Advertisement on ELNIX in the '70s

Marc Jacobs Digital Watch MBM5003

Marc Jacobs MBM5003
Marc Jacobs MBM5003

From the mid 90's. Marc Jacobs brought out their line of fashion watches.  Details on the whole collection can't be obtained, but this is one of then.

Built with a very robust monoblock stainless steel case and which looks like a sapphire crystal, this watch isn't light at all.  It sure weighs comparatively heavier that most Japanese digital from the same era. Inside the case, the module is made by an unknown manufacturer.  Decent quality but definitely far from the other great modules in the market by the main players.  The pushers, surprisingly all four were made by solid stainless steel, that give the user a very pleasing 'pressing' experience.  And I must say, this feels even better than some of those Japanese ones.

The bracelet is original with the brand marked on the clasp.  However, from the limited info available from the internet about this watch, it is a lady watch!  Size wise, it is pretty much the same as most men's digital watch, nothing like those quarter-sized lady models.  Well, the bracelet is a 14cm solid one, which for the length is a typical factory setting for a lady model.  While trying it on my wife's wrist, it looks just right without any need of bracelet alteration. It's meant for her then, and yes, Marc Jacobs might not know much about watches, but they do know what looks good on women of course.

Seiko Memo Diary Wrist Information System UC-3000

Seiko UC-3000
Seiko UC-3000

Digital Saturday with Memo Diary WIS.

Based on the same design of the iconic UC-2000, Seiko brought this out shortly afterward. With some tweaking in functionality, here's the UC-3000 from 1984. Housing a different module, the watch looks almost identical to the UC-2000, except it's now coated in black.

Getting rid of the built-in calculator and stopwatch, now they put in a bigger memo and an enhanced schedule. This time the memo can have 100 lines, all up to 1K memory in total. With the help of the new text-editing keys on the external keyboard, like 'insert' and 'delete' of characters or lines, making data entry an easier task. It works exactly like those text editor on UNIX systems in the '80s.

Another prime feature, probably for the first time on a wristwatch, you can set a whopping 43 separate schedules with alarm on this little thing, each with your own descriptions! All could be quickly done with the keyboard, that transmits the signal to the watch by induction. But I still wonder, who would ever do that.

Still, this is one cool watch to play with, and to look at.

Seiko Midsize Diver 6458-600A

Seiko 6458-600A
Seiko 6458-600A

Classic, robust, beautiful. 6458, Seiko's first mid size quartz diver.

Seiko Grand Quartz SGP 4842-5011

Seiko 4842-5011
Seiko 4842-5011

Grand Quartz with a gold-dust dial. Elegance, in the language of Seiko from the 70's.

Seiko LM Special Hi-Beat 5216-5000

Seiko 5216-5000
Seiko 5216-5000

Glorious Sunday with this eye-catching high beater. One of the best movements used exclusively on the Lord Matic, the 5216 at 28800bph, that made it named 'SPECIAL'.  The faceted crystal was also one popular design back in those days, and since these crystals were custom built for specific models, it is extremely difficult to find original replacement if they are scratched or damaged, which made nowadays examples with good crystals very desirable, and collectible.

Seiko SGP F033-4000

Seiko F033-4000
Seiko F033-4000

Golden Digital Saturday!

The F033 is one early simple dress watch, with an outstanding design on the display. By using a rough yet reflective surface as the back panel for the LCD, external light can be reflected in different angles from it, to enhance the contrast of the display for easy reading. This works pretty well even in a dimmer situation. Obviously, it is not really needed for those models equipped with built-in light, and most F models are not light bulb equipped.

【數碼跳字星期六】液晶體顯示大家都見過,不同多說。但如何能在沒有利用額外電力的情況下,把顯示的對比度提高,令顯示更清晰?早在70年代下旬,廠商便研究出一方案,就是把液晶顯示背後一般採用的銀灰色平面背板,改為一塊非平滑的反光背板,作用是能採集不同角度的外來光,從內透過液晶層反射至錶外,讓用者從不同角度看液晶顯示時,都會比一般顯示相對光亮、清晰,有如附有背光的效果。此設計多用在沒有內置光源的型號,可是,這技術未能持續。其中兩個原因是大部份別的型號均設有內置燈;和新發展的全屏背光裝置,要求半透明的背板,也不能採用此設計。從此多反射背板這設計便隨即被淘汰,再沒有被採用,成為科技歷史。

相中F033型號,1979年生產,已接近40年錶齡,屬當時普遍的鍍金行政錶款,附原裝雙截鍍金錶帶。只有一個控制按鈕,切換時間和日曆顯示,簡單、無花巧。