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SKX013 Lumed Sapphire Bezel Insert (Flat) - BGW9 - Black Submariner

Designed specifically for SKX013. This bezel insert is an iconic and distinctive design of a submariner dive watch befitting the modestly sized SKX013.

This bezel insert is made of sapphire and coated beneath with 100% Swiss Super-LumiNova BGW9 luminous pigment. The sapphire crystal utilised in this design performs exceptionally well in shielding the BGW9 lume from peeling off or accidental scrapping.


Made exclusively for us with quality assurance by ISO 9001 Certified manufacturers.


    1. Quality Swiss Production Quality, ISO 9001 Certified
    2. Material Sapphire
    3. Dimension Same as OEM SKX013 bezel insert
    4. Inclination Flat
    5. Lume Applied All indices beneath the sapphire
    6. Lume Type 100% Swiss Made Super-LumiNova® BGW9
    7. Lume Color Blue (In the night), White (In the day)
    8. Lume Duration Up to 8 hours depending on charge
    9. Fit Type Adhesive disc included
    10. Fit Bezels SKX013 OEM Bezel or similar dimension bezel
    11. 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 modification parts purchased.

  • Recommended Mods With:

    1. SKX013 Mod Parts
    1. A Complete Guide On How To Mod Your SEIKO Bezel and Bezel Insert (Includes Photos)

Customer Reviews

Based on 16 reviews
Daniel Lee (Fort Worth, US)
Very Very Very good customer service. Cannot stress enough. Very satisfied.

They are the best at meeting the needs of customers. Very thankful.

Daniel L (Fort Worth, US)
Using this mod part for: Skx013
Beautiful x10

... ;) simply beautiful. I think I chose the right part from the right place.

Inageta Shigeru (Saitama, JP)
god parts

it's very nice.

Hoyoung (Icheon-si, KR)
Using this mod part for: Seiko SKX013
Makes my watch much more luxurious!!!

What a perfect match with my SKX013!
This lumed sapphire bezel insert makes my watch really fantastic and luxurious!

I Love this upgraded appearance and looking!

Much more beautiful than ceramic insert!

100% satisfied!

Katsutaka Kouno

SKX013 BGW9 Lumed Sapphire Bezel Insert - Black Submariner

Ricky Wu (North Providence, US)

What a fantastic resource for watch modders. All parts fit amazingly. Excellent quality. Received a hand written note, and honestly I WANTED to leave an excellent review for an amazing business.

Shipped quickly even during covid19. Thank you so much. Will definitely buy again and refer friends in the future.

Rex Ng (Causeway Bay, HK)
Using this mod part for: SKX013
Great quality bezel insert

Although there was a delay in shipment, Ariel was very responsive to my enquiries and the insert arrived at my doorstep safely. The insert is very well made and fits my coin edge bezel perfectly. Really appreciate the great product!

Yuxin Sun (Belfast, GB)
Using this mod part for: SKX013
Stunning Bezel Insert !

The Best bezel insert I can found for my SKX013 ! Lovely complimentary gifts.

Daniel (Cheltenham, AU)
Using this mod part for: SKX013
Beautiful sky blue lume

Very nice point of difference for the SKX013 - lume is very appealing, looks great on!

Prince N (Toronto, CA)
Using this mod part for: SKX013
A Stunning Classic!

I don't have much to say, we all know the iconic Submariner bezel insert. As mentioned in my other review of the coin-edge bezel, I wanted to spruce up my SKX013, and this does the job perfectly. The quality is great, and the sapphire gives the insert a bit of a sheen as opposed to the stock look.