Your Garage botysf16 Amazon Fashion Learn more nav_sap_plcc_ascpsc PME Fire TV Stick Sun Care Patriotic Picks Shop-by-Room Amazon Cash Back Offer AllOrNothingS1 AllOrNothingS1 AllOrNothingS1  Amazon Echo  Echo Dot  Amazon Tap  Echo Dot  Amazon Tap  Amazon Echo Starting at $49.99 All-New Kindle Oasis AutoRip in CDs & Vinyl Segway miniPro
Customer Review

64 of 67 people found the following review helpful
5.0 out of 5 stars Best beater watch ever!!!, July 18, 2008
Verified Purchase(What's this?)
This review is from: Seiko SKX781K3 Men's Orange Monster Automatic Dive Watch with rubber strap (Watch)
I purchased Seiko Orange Monster so that I wouldn't mess up my Rolex during weekend excursions. Now I find myself wearing it during the week. Its looks and functionality demand more and more wrist time and I am happy to oblige. The Orange Monster (OM) steers away from the "classic" diver's watch design that we have become so accustomed to. I think it has a contemporary classic appeal. This watch is an attention getter. I always receive compliments when in public.


The case is constructed from 316L solid stainless steel and is very large (42 mm) and heavy. You will know when this timepiece is on your wrist. When viewed from the wrist, the watch has a deep profile. It is a little less thick than my Sea Dweller so I am going to guess that is somewhere in the 13 mm vicinity. The case back is decorated with Seiko's SCUBA emblem design which is quite attractive. The 20 mm lugs are a bit angular but I like the masculine look of them. Lug holes are drilled through making bracelet changes an easy task. It also should be noted that the case is constructed in such a fashion that is rises to protect the bezel and crown. This design does not affect the operation of the bezel and is a very well engineered touch. The screw-in crown is large and solid feeling. Lastly since this is such a large watch, the crown has been moved to the 4 o'clock position so that it sits as far out of the way as possible from the hand (when the hand is bent backwards).


It is fairly accurate for an automatic (+15 secs per 24 hrs) beating with a 23 jewel 7S26 movement designed and fabricated in-house by Seiko. Power reserve for me is around 40 hours. The second hand sweep is a little less smooth (21,500 bph) than my Rolex Sea Dweller (28,800 bph) but for the price paid it is totally acceptable. I wish it had a manual wind feature but all it needs is a couple shakes if left alone for over 40 hours. It lacks hack mechanism (where you pull the crown out and the second hand stops) but I am not on a Navy S.E.A.L. team and I have no need to synchronize my watch to the exact second to anything.


The watch has a great looking dial that is uncluttered and very easy to read. The orange color used on the dial was first introduced by Doxa as their research proved that orange is the easiest color to read as light conditions deteriorate underwater. Hour markers are over sized which is a "signature" for this model. Lume is the best I have ever seen on a diver (with exception of my Luminox which uses radioactive Tritium gas filled tubes for markers). Minute and Hour hands are beefy and well lumed. Seiko also has designed the hands so that if the minute hand directly overlaps the hour hand, both are viewable. This is a thoughtful feature as anyone who has ever looked at their watch and thought "where did my hour hand go?" will surely appreciate the foresight with which they designed it. The OM includes a Day/Date window that is very legible. The date can bet set to either Spanish or English and the usual black text for weekdays is blue for Saturday and red for Sunday. Date changes do not occur instantly at midnight like on some of the higher end ETA movements. It takes roughly 4 hours (10 pm - 2am) for the date change to occur. It also should be noted the chapter ring (the edge of the dial) curves upwards along she side wall of the case. This gives the watch a deep three dimensional feel and is just one more extra step that Seiko took while designing this incredible watch.


Bezel action is smooth and expensive feeling. The one-way ring has 120 indents, making it extra precise as it divides each minute by a factor of two. There are large indents along the outside of the bezel, making operation (even with gloves) a cinch. It was a very good design on Seiko's part for them to have the markings on the bezel engraved into the bezel rather than printed. This will add to the longevity of the watch. I like the fact the bezel is a tad higher than the crystal as it provides a bit of protection for the glass


Seiko uses a proprietary compound developed in-house called Hardlex which is less scratch resistant than sapphire crystal but also less brittle. I have smacked the watch on its crystal a couple of times and there is not a single blemish on it...yet! Crystal is also slightly domed and it refracts reflections in a way that make it easy to read in sunlight (sort of a workaround to anti-reflective coatings).


The watch came with Seiko's rubber dive strap. It has stainless steel hardware and robust pins. I would be willing to wager that this is not a natural rubber compound as it does not attract dust. It seems a little stiff but I only wore it for a few days so it might take a little longer than that to break in. I put a NATO strap on mine and now it is perfect for wake boarding, mountain biking, and general weekend mayhem.

This is hands-down the best price to performance timepiece produced for under $500.00. I would definitely recommend this watch to anyone with an active lifestyle!!!
Help other customers find the most helpful reviews 
Was this review helpful to you? Yes No

[Add comment]
Post a comment
To insert a product link use the format: [[ASIN:ASIN product-title]] (What's this?)
Amazon will display this name with all your submissions, including reviews and discussion posts. (Learn more)
This badge will be assigned to you and will appear along with your name.
There was an error. Please try again.
Please see the full guidelines here.

Official Comment

As a representative of this product you can post one Official Comment on this review. It will appear immediately below the review wherever it is displayed.   Learn more
The following name and badge will be shown with this comment:
 (edit name)
After clicking the Post button you will be asked to create your public name, which will be shown with all your contributions.

Is this your product?

If you are the author, artist, manufacturer or an official representative of this product, you can post an Official Comment on this review. It will appear immediately below the review wherever it is displayed.  Learn more
Otherwise, you can still post a regular comment on this review.

Is this your product?

If you are the author, artist, manufacturer or an official representative of this product, you can post an Official Comment on this review. It will appear immediately below the review wherever it is displayed.   Learn more
System timed out

We were unable to verify whether you represent the product. Please try again later, or retry now. Otherwise you can post a regular comment.

Since you previously posted an Official Comment, this comment will appear in the comment section below. You also have the option to edit your Official Comment.   Learn more
The maximum number of Official Comments have been posted. This comment will appear in the comment section below.   Learn more
Prompts for sign-in


Track comments by e-mail
Tracked by 1 customer

Sort: Oldest first | Newest first
Showing 1-4 of 4 posts in this discussion
Initial post: Jul 16, 2011 4:14:10 PM PDT
Deal Surfer says:
Phenomenal review. Thank you for your effort!

Posted on Jul 16, 2011 4:15:23 PM PDT
[Deleted by the author on Jul 16, 2011 4:15:55 PM PDT]

Posted on May 2, 2013 7:11:15 PM PDT
Brian B. says:
I agree with surfer. This was a very useful review. I have a couple Seikos with similar movements and they are great watches. I'm tired of people on Amazon and forums complaining that you can't hack these movements. 90% of us work desk jobs! It's not really an issue. Thanks for this review of the "Monster."

Posted on Dec 13, 2013 7:59:29 AM PST
Is this watch a 42mm or 45mm? Amazon page says both (top of page says 45mm and Description says 42mm).
‹ Previous 1 Next ›