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SKX013 Steel Bezel Insert (Flat) - BGW9 - Black SKX

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The SKX Insert. 316L Steel. For the SKX013.

The bezel insert is the ring you actually read. The original SKX 60-minute dive scale — the OEM look, remade in solid steel.

This one is machined from solid 316L stainless steel. A 100% Swiss Super-LumiNova® BGW9 lume dot sits at 12 o'clock, matched to our BGW9 dials and hands so the whole watch glows one clean blue. Flat profile, adhesive-backed and pre-fitted — it seats on the SKX013 OEM bezel (or any similar-dimension bezel) the way Seiko fits its own.

Swap the insert, change the watch.
Same bezel, same case — a new face in minutes.

SKX.
The OEM SKX 60-minute dive scale, remade.

Solid 316L steel.
Machined stainless steel — a proper metal ring with real heft.

Swiss BGW9 lume.
100% Super-LumiNova® at 12 — ice-blue up to 8 hours, matched to our BGW9 parts.

Peel-and-stick.
Adhesive disc included and pre-installed — line it up and press. Fits the SKX013 family.

Heads up — fit & install

Fits the SKX013, SKX015, SKX017 and all 7S26-0030 cases. Seats on the SKX013 OEM bezel or any similar-dimension bezel with the pre-fitted adhesive disc — peel, align to 12, and press.

New to this? The bezel & insert install guide walks through it.

  • Specs

    1. Quality Swiss Production Quality, ISO 9001 Certified
    2. Material 316L Stainless Steel
    3. Dimension Same as OEM SKX013 bezel insert
    4. Surface Finish Brushed
    5. Inclination Flat
    6. Indices Colour Black
    7. Lume Applied 12 O'Clock Lume Dot
    8. Lume Type 100% Swiss Made Super-LumiNova® BGW9
    9. Lume Color Blue (In the night), White (In the day)
    10. Lume Duration Up to 8 hours depending on charge
    11. Fit Type Adhesive disc included
    12. Fit Bezels SKX013 OEM Bezel or similar dimension bezel
    13. Fit Models SKX013, SKX015, SKX017 and all 7S26-0030 Watch Cases
    1. 1x Bezel Insert

    All photos of watches with modification parts are for illustration purposes only and are not included with the bezel insert purchase.

  • Fits the SKX013, SKX015, SKX017 and all 7S26-0030 cases, on the SKX013 OEM bezel or any similar-dimension bezel.

    Adhesive disc included and pre-installed — peel, align to 12 o'clock, and press.

    Pairs with:

    1. SKX013 Bezels
    2. SKX013 Sapphire Crystals
    1. How To Modify Your SEIKO Watch — Bezel & Bezel Insert
    2. Seiko Modding: The Complete Build Guide (2026)

Questions, Answered

Everything worth knowing before you build.

How does a bezel insert attach?

With a double-sided adhesive disc that's included and already fitted to the back of the insert. Peel the backing, line the insert up with your bezel — 12 o'clock to 12 — and press it down firmly for a few seconds. No press-fit, no glue, no tools; it seats the same way Seiko fits its own inserts.

Will an SKX007 insert fit an SKX013, or vice-versa?

No — SKX007 and SKX013 inserts are different diameters, so they aren't interchangeable. Match the insert to your case: SKX007/SRPD inserts for the SKX007 family, and SKX013 inserts for the SKX013, SKX015, SKX017 and other 7S26-0030 cases. If you're unsure, check the "Fit Models" line in the Specs.

What's the difference between a "slope" and a "flat" insert?

It's the top profile, not the fit. A slope insert angles up toward the crystal for a raised, more three-dimensional look; a flat insert sits level. Both seat on the same OEM (or similar-dimension) bezel — so pick whichever look you prefer; it doesn't change what it fits.

What are the bezel inserts made of?

Four lines, each with its own character: scratch-proof ceramic with a deep, glossy finish; lightweight aluminium; solid 316L stainless steel; and lumed sapphire.

Which bezel inserts glow in the dark?

Some do — look for a luminous pip at 12 o'clock. Every steel insert has one, and the BGW9 steel and lumed-sapphire lines use a 100% Swiss Super-LumiNova® BGW9 pip (a cool ice-blue glow, up to eight hours on a full charge). Three ceramic Submariner inserts — black, blue and green — carry a lume pip too.

Do I need a bezel to use a bezel insert?

Yes — the insert is the printed ring that sits inside your bezel, so you need a bezel to hold it. It fits the Seiko SKX013 (or SKX007) OEM bezel, or any aftermarket bezel of the same dimension. Replacing both at once? Grab the matching bezel from the "Pairs with" links. For a bezel from another brand we cannot confirm a fit — check with whoever supplied it.

Can I remove or reuse a bezel insert?

Yes. You can lift an old insert out with a thin, blunt tool — our bezel & insert install guide walks through removal. The adhesive disc is single-use, so once it's off it won't stick again — but you don't need a fresh insert to reseat one: cut a few small pieces of any double-sided adhesive tape, place them on opposite ends of the insert, line it up and press. It holds just fine.

What is BGW9 lume?

A specific Swiss Super-LumiNova phosphor — appears white-cream in daylight, glows ice-blue at night. The lume Lucius Atelier uses on most dials. Stock Seikos use Lumibrite (green glow); other modding shops often use C3 (green-yellow). BGW9's signature is the cool blue.

Customers praised this steel bezel insert for its "insane" quality and precise machining. Shoppers said it fits perfectly and transforms the watch with a brushed metal appearance. One customer noted "crisp engraving" and convenient pre-applied adhesive. However, one shopper warned it doesn't fit with domed sapphire crystals, suggesting product compatibility details could be clearer.

  • The quality of this bezel insert is insane! Really brings the SKX013 up a notch.
  • Machined precisely and fits perfectly into the bezel.
  • Highest quality from the radially brushed steel to the black inlaid markers.
Steel (positive)Insert (positive)Bezel (positive)Adhesive (positive)Fit (positive)
  • 5 stars: 20 (87%)
  • 4 stars: 2 (9%)
  • 3 stars: 0 (0%)
  • 2 stars: 1 (4%)
  • 1 star: 0 (0%)
A
A. (El Paso, US)
Using this mod part for: Skx013
Great quality on this skx013 bezel insert

Looks really crisp

g
giorgio c. (Novara, IT)
Using this mod part for: seiko skx013
seiko skx013 mod

I used the bezel as part of my first full mod. I am satisfied: it is precise, simple and detailed. it is a great product

B
Bo (Gothenburg, SE)
Using this mod part for: SKX013 aftermarket
Perfect!

Fit and finish are spotless! Love your stuff. I'm going to order more parts from you in the future for sure. Thank you Adriel! =)

J
Jared O. (Morristown, US)
Epic bezel

Simply amazing. Will definitely buy again!

M
Michiel S. (Utrecht, NL)
Using this mod part for: SKX013
Bezel insert

The quality of the bezel is really great.

W
Wilfrid B. (Coulommiers, FR)
SKX013 BGW9 Lumed Steel Bezel Insert - Black

Article conforme à la description et reçu rapidement

K
KC (San Francisco, US)
Using this mod part for: SKX013
Makes the SKX013 really POP!!!

The quality of this bezel insert is insane! Really brings the already awesome SKX013 up a notch.

L
Luke H. (Ladson, US)
Using this mod part for: skx013
Doesn't fit with domed crystal

This is a beautiful insert, but they should mention that it doesn't fit with a vintage style domed sapphire crystal. It's very disappointing that this mod won't work. I tried to sand it to get it to fit only to realize it was my crystal making it not fit. I wish I had known that before I bought it.

<p>Hello Luke! The bezel insert looks exaggeratedly elevated. It definitely looks like the original adhesive of the stock bezel insert or other foreign residual have not be fully removed prior to installation. Our steel bezel inserts are CNC to an accuracy of ± 0.005 mm. Even with maximum accuracy error, a bezel insert will still fit and runs flush with a SKX013 stock bezel. Furthermore, we tested fitted each and every bezel insert by placing each piece both in a SKX013 stock bezel and our SKX013 bezel. I am happy to reinspect that bezel insert you received. Please let me know. UPDATED: Our bezel inserts, as mentioned, are designed with OEM dimension for SKX013 OEM bezel and crystal dimension. In other words, any original and aftermarket parts with SKX013 OEM dimensions will fit perfectly. In this scenario which I have ascertain from your email reply, the aftermarket piece deviates from OEM dimension. It wasn't our bezel insert that did not fit, it was purely incompatible with the sapphire crystal that have an out-of-the-norm dimension. It is important to know that anything beyond OEM dimension and mod parts acquired through different retailers with the intention to fit them together is purely coincidence fit and proper research must be conducted to determine compatibility.</p>

K
Konstantinos P. (Athens, GR)
Using this mod part for: SKX013
Very nice bezel insert

As described, very beautiful part, fast delivery, my watch looks perfect. I recommend this seller.

J
J D. (Redwood City, US)
Using this mod part for: SKX013
Finally a steel bezel for ‘013

Great fit and great quality. Using w monster dial and hands.

S
Samuel (Wimbledon, GB)
Using this mod part for: SKX013
Excellent Product

The bezel insert is of the highest quality from the radially brushed steel, to the black inlaid markers and the lume pip.I spent a long time researching the perfect steel insert and I am glad to say this is the one! The insert already has adhesive on the back making the modification extremely easy.

I am extremely pleased with this purchase and urge others to seriously consider this product!

Hey Samuel! Thank you so much for the detailed review and recommendation. So happy the insert found its rightful owner! =D Ever a chance, do share you mod with everyone.

R
Rich R. (Everett, US)
Using this mod part for: SKX013
Exceptional quality and a great value!

This insert is very well made; with crisp engraving, a polished edge, and adhesive already applied, Lucius Atelier really thought of everything. I am delighted with this purchase, and I'm looking forward to more purchases!

Hey Rich! Thank you so much for your kind words! By the way, that is a very unique SKX013 mod you got there. Thanks again for sharing with everyone. Definitely an inspirational piece =D

J
Jonathan H. (Watford, GB)
SKX 013 Bezel insert

Bezel insert is excellent giving a all brushed metal appearance to the watch case, which I like. I would say that I found the inner and outer edges of the bezel benefited from some polishing to take away the slight sharpness left by the manufacturer.

G
Gabi M. (North Shields, GB)
Using this mod part for: SKX013
SKX013 Lumed Steel Bezel Insert

Very nice quality, machined precisely and fits perfectly into the bezel. Same styling as the stock insert but looks and feels more solid and higher quality.

C
Chris Y. (Singapore, SG)
OEM quality

The fit and finish is on par if not better than the OEM parts. The brushed finish matches the watch case perfectly. 

J
Jimmy A. (Tanjung Tokong, MY)
Using this mod part for: SKX013

Very good quality but steel colour is a bit darker than the watch.

J
Justin V. (Austin, US)
Using this mod part for: SKX013
SKX013 BGW9 Lumed Steel Bezel Insert - Black

The bezel insert is great quality and provides a new look to the SKX013. If you want a quality steel finish, don't hesitate, buy this insert.

J
James K.
Using this mod part for: Skx013
Seiko skx bezel

Hey, Apologies for the delay but I love the bezel you shipped to me. Especially the fact you took the time to write a hand written note. Attention to detail is much appreciated. All the best!

A
ADRIEN N. (Paris, FR)
Using this mod part for: SKX013
SKX013 BGW9 Lumed Steel

Very nicely done bezel insert, that really gives a new style to the SKX013. I strongly recommend

Thank you Adrien!! =)

M
Marcel N. (Gdynia, PL)
Using this mod part for: SKX013
Perfect

Item arrived quickly and seems to be high quality.

Thanks Marcel! Glad you received it fast =)

E
Eric (Taber, CA)
Using this mod part for: SKX013
Great product

Looks better in person then on the website. Very pleased with my purchase.

Thanks Eric! Forgive my photography and photoshop skills. Most of my photos taken are raw and rarely edited, which is why sometimes colours of photos can vary between the same product. Actual product in real life are definitely better all the time. All in all, I am happy that you are pleased. Hopefully you now have a mod you adorn =D

A
Asa R. (Dublin, IE)
SKX013 SS Bezel Insert

If you're after that stainless steel look for your SKX013 then I highly recommend this. It came with adhesive backing applied so it was and easy to install and the fit was excellent. Highly recommended.

Thanks again Asa! Glad all went well for your SKX013.