Product Details

• Amazon Sales Rank: #1659 in Watches
• Brand: Seiko
• Model: SKX779
• Dimensions: 1.10 pounds
• Band material: Resin
• Bezel material: silver-tone-stainless-steel
• Case material: stainless-steel
• Clasp type: Buckle
• Dial color: black
• Dial window material: hardlex
• Movement type: japanese-automatic
• Water-resistant to 660 feet

Features

• Movement - 21 Jewel Self Winding Automatic Movement
• Water Resistant - 200Meters(660 feet) Water Resistant
• Case Diameter - 46 MM
• Crystal - Hardlex Crystal

Amazon.com Product Description
This 21-jewel, automatic watch winds itself with the motion of your wrist, so you'll never need to change the battery. It has a stainless steel case and features a black dial with three-hand function, easy-to-read bar markers, and an English/Spanish day/date window at the three o'clock position. Additional features include a screw-down case and crown, a scratch-resistant Hardlex crystal, and a one-way rotating bezel that keeps track of elapsed time. With its Lumibrite hands, markers, and bezel, this watch is easy to read in both light and dark conditions. The watch secures to a durable, stainless-steel bracelet band. Designed for diving, this watch is water-tested to 200 meters. It meets ISO standards and is suitable for scuba diving.

About Seiko
From Humble beginnings, Kintaro Hattori’s Vision for Seiko has become reality. A consuming passion for excellence - imprinted in our Corporate DNA passed from generation to generation. Seiko, for 125 years committed to the art and science of time.

A culture of innovation connects a 19th century Tokyo clock shop with 20th century advances in timekeeping to an extraordinary 21st century "quiet revolution." Continually driven by dedication and passion, established a multitude of world’s first technologies… transforming the principles of timekeeping.

The first quartz wristwatch – changed the history of time.

The first Kinetic – marked a new era in quartz watch technology.

In 1969, Seiko Astron, the first quartz wristwatch - was introduced.

In an instant, Seiko exponentially improved the accuracy of wristwatches –And Seiko technology firmly established today’s standard in Olympic and sports timing.

1984, another celebrated first – Kinetic Technology – powered by body movement.

Kinetic – a quartz mechanism with unparalleled accuracy –the driving force behind more world’s firsts.

Kinetic Chronograph – the next generation of high performance timekeeping.

Kinetic Auto Relay – automatically resets to the correct time.

Kinetic Perpetual - combining the date perfect technology of perpetual calendar with the genius of Kinetic Auto Relay.

And now Kinetic Direct Drive – move, and the watch is powered automatically. Or hand wind it and see the power you are generating in real time.

In the realm of fine watches, time is measured by Seiko innovation – A heritage of dedication to the art and science of time.

Customer Reviews

Family Values
The Seiko "Black Monster" is making watch history right in front of our eyes. Everyone interested in an automatc dive watch should look at this or its Orange, Blue or Yellow brothers as a "must have" watch. Every collector I know - no matter how expansive or selective - has a Monster in the watchbox.

I am the owner of the Orange, Blue and Black Monster watches. The Blue is a "Limited Production" model - only so many made each year -- the Yellow Monster is already a legend -- only 300 made in it's Limited Edition and is no longer available through retail channels. Be prepared to bid at auction for this model.

So - what makes the "Monsters" watches of legend...?

The Black Monster's 43mm case is 316L stainless steel - featuring the Seiko made 7S26 21 jewel mechanical movement - not the best timekeeper in the world -- but accurate enough for most of us -- 15sec +/- daily. The movement is not able to "hack" and is not manually windable. Either you wear it every day or put it on a programmable watchwinder to avoid resetting the time/day/date. With screwdown crown at the 4 o'clock and screw-in back - the Black Monster easily is rated at 200M water resistance.

The day/date is at the 3 o'clock and gives a good clear read - the watch face offering no magnification window. The change of day date can take up to 3 hours - not good for folks working the night shift. The plastic day/date wheels are of a self lubricating plastic and should give many years of trouble free performance.

The stainless steel unidirectional scalloped bezel moves freely at 120 clicks to the minute. A perfect match to the sculptured case - the bezel also offers protection to the watch crystal.

Seiko's "Hardlex" treated mineral glass crystal is scratch resistant - but not nearly so as the preferrable sapphire crystal found on the Blue or Yellow Monster. It is convex domed to not protrude above the bezel. The black watch face neatly sets off Seiko's patented lume material set on indices on the watch face and hands. The monster series is famous for it's torchlight lume - making every other diver in it's class pale with envy. The white watch hands are readable in low light, but might have been black outlined around the lume material (as in the Yellow Monster) for even greater visabiliy and readability in poor lighting conditions.

The triple safety clasp stainless steel pinned link bracelet is already a legend. A great looking and most comfortable design, it also features a wetsuit deployment clasp - not always found on a watch of this price. Recommend a thorough rinsing of this band after diving in salt water. With solid end links and unique Seiko pattern - it is a thing of beauty.

Available in either a ss bracelet or rubber strap - the Black Monster is a fantastic value when purchasing it with the stainless steel bracelet - an after market rubber strap from Seiko is available... but you save up to $50 in value by buying the ss bracelet over the rubber strap model.

A boldly designed heavy watch - you should have no hestitation wearing this or it's Orange Monster brother (see my review) as an everyday watch or water sport diver. Manufactured in either Singapore or Japan (Japanese model is always preferrable - so always ask before you buy), this under $200 watch from Amazon vendors is a must buy for any diver, boater or swimmer. You cannot buy a better watch for the money.

This watch is not sold as Seiko USA stockage - this is a gray market watch that most Seiko dealers will not service. Buy from reputable vendors that WILL servive this timepiece in the unlikely event anything goes wrong. To learn more about affordable watches from Amazon I recommend WisTalk.com or InvictaTalk.com - places where your watch questions can be answered.

Chunker
I used to make fun of my friend who collects automatic watches. Then my wife got me a nice titanium automatic dive watch for Christmas a couple of years ago. It's as big as a clock and as heavy as a door knocker. Sound similar to anything we might be discussing here?

The other day I dropped my beloved watch (made by an obscure German firm that specializes in "instrument watches"). Much to my horror, it fell off the nightstand and the hands froze. I figured I'd be without it for at least a month while the service center fixed it, so I took that as an opportunity to browse a few web sites to look for a temporary substitute. Wound up spotting this chunker.

The Black Monster. Cool name, strong reviews, three year warranty, well known brand, unbelievable price, what's not to like? I considered its Orange Monster sibling momentarily, then decided to go with basic black.

The Black Monster arrived today. Let me tell you, the pics on the site fail to do justice to this bad boy. It is one shiny big hunka steel, even more manly than the titanium timepiece my wife picked out. It took just a moment to set the date/time and adjust the stainless band. I put it on and really started to appreciate the heft of the thing and the huge glow-in-the-dark hands that contrast with the elegant black dial. (Must confess I have yet to try it with a dress shirt; might be a tight fit at the cuff.) I think I have a new favorite watch. Don't tell my wife.

Epilogue: After I had placed the order for the Monster and it was too late to cancel it, I picked up my other watch--the titanium one--and much to my surprise and delight, it sprang to life! Of course, I couldn't bring myself to send the Monster back. I rationalized my unplanned purchase as costing much less than the now-unneeded repairs on the other watch...though now I have to buy a watch winder since I can only wear one at a time. And so it begins. I will no longer laugh at my friend. And one of these days I'll take this thing diving.

A fine precision instrument
Originally written for the Orange Monster, this review holds equally true for the black version.

From the moment you first hold this watch in your hand, you realize it is a quality timepiece. The first thing that strikes you is its large size and heavy feel, yet despite that, it feels comfortable on the wrist due to its fine balance.

BRACELET:
The bracelet end links (those that attach to the watch case) are solid rather than formed sheet metal like you will find on most other watches in this price range. The pins holding the bracelet to the watch are the sturdiest I have ever seen. Each of the bracelet's subsequent links is also made from a solid piece of steel, not folded sheet, each component being feather-edged to prevent it digging into the wrist. Its removable link pins are of an unusual machined pin and collar design which, though fiddly to remove and replace, nevertheless ensure that the pins remain under-flush and secure when correctly installed. The bracelet is perfectly flush on the side that contacts your wrist making it feel very smooth during wear.
The clasp is very high quality, having both a fold over security buckle, which deploys with a satisfying click, and an Omega style double button catch. The security buckle closes onto a spring pin whose ends are spherical thus ensuring a tight fastening which should not wear with use. All in all these features add up to a watch that is very quiet on the wrist, the only faint sound coming from its automatic winding mechanism.
Finally the bracelet incorporates a clever hidden diver's extension (to allow the watch to be worn over a wet suit).

CASE:
The watch case, back and bezel are made from stainless steel. The case has an attractive mix of polished, brushed and machined finishes which all add to the feel of quality and function. The overall impression is that this is a precision instrument rather than a fashion piece; that's not to say though that it would look out of place with a dinner jacket any more than a wet suit.
The unidirectional bezel is of a heavily scalloped design, protected by bezel-guards which extend upwards from each of the lug pairs. The lower guard also functions as a crown guard and, all in all, the impression is of a case machined from a solid billet of steel. The bezel sits slightly higher than the domed crystal, thus providing protection from scratching and the crystal itself is of a proprietary Seiko material "hardlex" which, as I understand it, is better at resisting scratches than mineral glass but less susceptible to shattering than sapphire.
The luminosity of this watch is astounding due partly to the use of Seiko's proprietary "lumibrite" paint but also to the large coated areas on the hour markers and hands.
The bezel only turns one way, as a safety feature for timing dives, and feels silky smooth, the best I've experienced on any Seiko or Invicta diver. It has 120 clicks per revolution and is nicely aligned with the face.

MOVEMENT:
The watch uses the 21 jewel Seiko 7S26 movement running at 21,600 bph (5 ticks per second). It is non-hacking which means that the second hand does not stop when the crown is pulled out. Although this makes it difficult to synchronize, if a slight backward pressure is applied to the fully extended crown, it is possible to stop the second hand. The watch can not be hand wound but the self winding mechanism is very efficient and I have found that it has a power reserve of at least 24 hours. The 7S26 has been around for many years and has a reputation for ruggedness and reliability.

ACCURACY:
There are several reviews where people complain of poor accuracy. Typically, when new, automatic movements will be set to run fast at the factory because they tend to slow down after a few weeks of use. I own three watches with the 7S26 movement and after their breaking in period all are now keeping time to within 10 seconds per day.
I have a few thoughts on accuracy. You have to ask yourself how accurate does your watch need to be? If it is running 10 or 20 seconds fast per day then set it one minute slow and you will only need to re-set it once every week or two when it has advanced to one minute fast. If you need more accuracy then, unless you are willing to pay at least five times as much for a swiss watch, then buy a quartz.

Finally, if you do a search on the Seiko Monster you'll quickly come to realize that in its various colours, these watches are firm favourites amongst those who are members of internet watch forums. I would highly recommend that you purchase one and see for yourself!