SKX013 Aluminium Bezel Insert (Slope) - GMT 24H - Pepsi Blue/Red

Name: SKX013 Aluminium Bezel Insert (Slope) - GMT 24H - Pepsi Blue/Red
Brand: Lucius Atelier
SKU: skx013_abi_pepsi
Price: 30.0 SGD
Availability: InStock

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$30 SGD

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The GMT 24H Insert. Aluminium. For the SKX013.

The bezel insert is the ring you actually read. A 24-hour GMT scale in the Pepsi Blue/Red colourway — run it with an NH34 GMT movement and the fourth hand reads a second timezone straight off the bezel.

This one is made from lightweight aluminium. Slope 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.

GMT 24H.
A 24-hour scale that reads a second timezone on an NH34 GMT build.

Aluminium, lightweight.
Light, classic and easy on the budget — the everyday way to switch a look.

Slope profile.
Angles up toward the crystal for a raised look.

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. For a working GMT, run an NH34 GMT movement.

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

Specs
What's Included
Fitment
How To Mod

Specs
1. Quality Swiss Production Quality, ISO 9001 Certified
2. Material Aluminium
3. Material Colour(s) Blue (top) and Red (bottom)
4. Font Colour White
5. Inclination Slope
6. Fit Type Adhesive disc (Included and installed)
7. Fit Bezels SKX013 OEM Bezel or similar dimension bezel
8. 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)

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.

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.

Does a 24H GMT insert turn my watch into a true GMT?

The 24-hour scale only tracks a second timezone if the watch has a GMT movement and a GMT hand — the Seiko NH34. On a standard NH35/36 movement, the 24H ring is decorative. Building on an NH34? This insert gives you the scale to read that fourth hand against.