Seiko SKX009 Divers Watch vs SKX007 – What are the differences?
Seiko SKX009 Pepsi Automatic Divers Watch

Seiko SKX009 - The dive watch well known for its Pepsi look

The Seiko SKX009 is a quality and distinctive looking divers watch at an affordable price.

There are many watches on the market that claim to be a diver's watch that aren't suitable to use for scuba or other water sports. The SXK009K is ISO 6425 certified making it great for recreational scuba diving and other water activities. 

In this review, we look at the features of the SXK009 and compare it it the SKX007. We look at the lume, the movement and what ISO 6425 certification means for it. 

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Seiko SKX009 Divers Automatic 200 M Pepsi

If you already know the Seiko SKX009 with a stainless steel bracelet is for you, click on the link below to see the current price on Amazon and any discounts that may apply. 

Click on the link below to take you to the answer of your most pressing questions or keep scrolling to read the entire review.

What's the difference between the SKX007 and the SKX009?

Seiko SKX007 and SXK009K are almost identical in their fundamentals. The Seiko SKX009 divers 200m has all the same features of the Seiko SXK007.

The main difference between the two, is the very distinct red and blue coloring of the SKX009. It also has a dark blue watch face. The Seiko SKX007 has a black bezel and black face.

Click the button to see the current price and any discounts that may apply on Amazon.

The Seiko SKX009 has all the features of the Seiko SKX007 but with a splash of color that really pops.

Seiko SKX009 Divers Automatic

What’s in the box?

Once of the stand out features of the SKX009K is that it has a very distinctive dark blue background on the watch face, with a red and blue bezel.

The lugs of the Seiko SKX009K measure 22 mm across making it easy to customize this with your choice of watch band.

It has a very solid and extremely well-made case. The case is stainless steel case measuring 42 mm across with a thickness of 13mm. It weighs 7.04 ounces making this a diver's watch that you can easily wear every day.

This is considered a big watch. The day and date calendar is in the 3 o’clock position, and the Crown is located at the 4 o'clock position. 

The watch face covering is non-reflective Hardlex Crystal which is shock-resistant. Hardlex crystal is less scratch resistant than sapphire crystal, but much more hard wearing than mineral crystal.

Just like the SKX007, the SKX009K comes with two different band types. The SKX009K comes with a black rubber band and a buckle clasp. The SKX009K2 has a 5-link stainless steel band with a fold over clasp and a safety closure.

There's something a bit special about the Seiko SKX series

I found the comment below when sifting through YouTube videos to find something worth sharing. The comment below did make me smile. 

Seiko is iconic and affordable

What does ISO-6425 certified mean for the SXK009?

Many watches are labeled by their manufacturer as divers watches but are more about the look of the watch, rather than whether or not they're suitable for diving.

To adhere to ISO 6425 certification means the SKX009 watch must meet certain safety standards that apply to all diving watches. These are water resistant to 200 meters making them suitable to be used when Scuba Diving or worn while enjoying other water sports and activities. 

The Bezel

As mentioned earlier, the SKX009 has a red and blue colored bezel known as a Pepsi look. The bezel is unilateral, meaning it only turns one way. This is notched and made of stainless steel. 

This has a ratchet mechanism and you'll hear audible clicks as it's turned. It shows up to 60 minutes of elapsed time. Each click represents half a minute giving you a precise measurement as it's rotated. The zero marker clearly shows the zero starting point and it has the classic minute markings, with ten-minute markings shown as numbers.

As part of the ISO-6425 safety precautions, the bezel becomes slightly harder to rotate underwater to minimize the chance of it moving accidentally if knocked.

The Crown

As the watch has an automatic movement, it can't be hand-wound. The Crown is for setting the time only and is located at the 4 o’clock position. Being in the 4 o'clock position means it doesn't stick into your arm as much as a Crown located at the 3 o'clock position would. 

The Crown must be fully screwed in to prevent moisture from entering the movement area. Don’t pull the Crown out when the watch is wet, and never pull the Crown out when underwater.

Give the Crown a turn from time to time to prevent corrosion. This will also help maintain the flexibility of the gasket.

Seiko SKX009 Pepsi Automatic Divers Watch

Classic Seiko Luminescence

The performance of Seiko's luminescence is unique and legendary. Seiko uses a luminescence paint called Lume Brite which is free of radiation making it safe for humans and the environment.

In classic Seiko style, this watch face has no numbers. It has large circular markers. The dial markers and watch hands are coated with lume making it easy to read the time, even in poor visibility. Lume is evenly distributed to the very edge of each marker.

The SKX009 dive watch will glow at full brightness around 10 minutes after only a brief exposure to sunlight or artificial light (anything brighter than 500 lums). It glows for up to 5 hours in the dark.  This is 10 times longer than other luminous paints.

The contrast between the blue background and white markers make it easy to read. These markings are large enough to easily read underwater, and in poor visibility.

Seiko SKX009K2 Lume

Which movement does the SKX007K Automatic use? 

The Seiko SKX009K is simplicity at its finest. The SKX009K doesn’t need a battery and you never have to wind it

It has a Japanese 7s26 automatic movement inside. The 7s26 movement is one of the most popular for Seiko. The motion of your arm moving will keep the mainspring constantly wound.

It will stop working if you don’t wear it for around 40 to 48 hours but doesn’t take much to get it going again.

Seiko SKX movement

Looking after the rubber strap of Seiko watches

The rubber strap can feel a little stiff when new but it will quickly soften over time. 

Be careful when applying sunblock or mosquito repellent on your arm as these will reduce the life of the rubber and can cause discoloration.

Always give the watch a quick rinse in fresh water after swimming in salt water or a chlorinated pool. A gentle clean of the band with a mild detergent and a soft brush such as a toothbrush will help extend the life of the strap.

A very light application of a rubber protector such as a silicone lubricant will keep the rubber pliable. You can buy the correct grade of silicone from a dive shop. it's important to use a food grade silicone which is sold in small quantities.

A small amount goes a long way. After cleaning, apply the silicone to the rubber and rub in with your fingertips. Don't apply silicone to a dirty band as this will trap the contaminants in the silicone seal. 

The softer and dryer the rubber band, the longer it will last.

To prevent the case or bracelet becoming discolored, be careful not to expose the watch to strong detergents, solvents, adhesives, mercury, paints or cosmetic spray.

Personalize the strap to match your style!

The Seiko SKX009 has 22mm lugs. This makes it easy to personalize with a different bracelet type. There are so many band types and brands to choose from. Switch between nato, Perlon, suede, leather, rubber, or stainless steel to suit your personal style or the occasion.

Seiko SKX009 with leather band
Seiko SKX009 with nato band
Seiko SKX009 with nato band

Magnetism and the SKX009 Automatic Watch

It's important not to leave this watch near strong magnetic objects for long periods of time. Magnetic objects include televisions, PC speakers, cell phones, electric razors, hair-dryers and magnetic necklaces. 

Magnetism will adversely affect the SKX009 and cause either a gain or loss in time. Watches affected by magnetism can remain charged even after being removed from the source. They may need to be sent to an Authorized Seiko Service Center to be demagnetized.

Ways to avoid purchasing a fake SKX009K

Although not as common as more expensive brands, unfortunately many Seiko watches are counterfeited. Be careful when buying on the grey market or used watches. Although grey market products aren't illegal, it does come with risks.

The best way to avoid purchasing a good replica is to only buy from verified sellers. Every watch produced by Seiko comes in original packing and include a warranty. If testing reveals problems, returns are easier if bought from reputable dealers such as Amazon. 

Always check the return policy before buying, and that the product you are purchasing comes with a Warranty.

What about the Warranty and Servicing?

The SKX009K comes with a 2-year warranty when buying through an authorized distributor such as Amazon.

As long as the watch is used as directed in the instruction manual, the warranty covers any defects in the watch case, the internal movement mechanisms, crown, and crystal display.

Every Seiko has a serial number imprinted on the casing which must be clear with no part removed or altered. As with most warranties, normal wear and tear or misuse is not covered.

Seiko Watch Service

Servicing your SKX009 every 3 years will ensure it continues to function with precision and provide reliable service over a long period.

Naturally, Seiko recommends it be serviced by a Seiko authorized dealer or service center.

During a service, technical specialists should check and replace any parts that may have started to become worn. They should also clean it, re-oil it and check its water resistance. The crown, case and crystal seal should also be checked.

How much is the Seiko SKX009?

This watch sells on Amazon for between $200 and $250 making it a very affordable divers watch.

There is nothing else in this price point that matches Seiko in terms of value and quality. 

Seiko Prospex PADI Range

When Seiko partnered up with PADI to help support the Project AWARE Foundation, Seiko created their PADI range of divers watches.

If you're after the same Pepsi look as the SKX009 with a few more features, then a step up from the SKX's is the Seiko Prospex Padi range. These are well worth looking at if your budget can stretch a little bit further.

One valued feature that these have over the SKX009 is a hacking-seconds feature. This halts the mechanism to allow for more accurate time setting. This feature is a must for watch enthusiasts with a strong passion for accurate time keeping.

The Seiko PADI's range in price from around the mid $200's through to just under $1000. 

Our Conclusion?

Seiko SKX009 Divers Automatic Mens Watch
Seiko SKX009 Divers Automatic 200 M Pepsi

The Seiko SKX009 Automatic Divers 200m is a true divers watch with a stand-out Pepsi look. This watch is for anyone looking for an affordable, eye-catching diver's watch.

The SKX009K and SKX009K2 would have to be one of the best quality divers watches in this price bracket. 

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    Sharon Swanson

    2 Comments

    1. James April 17, 2018
      • Sharon Swanson May 5, 2018

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