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Description
Black & Blue 38mm Flat Ceramic Bezel Insert For Divers Watch Seiko Mod SKX SRPDPremium Quality Ceramic Flat Bezel Insert 38mm, Black & Blue Batman with Green Lumed Pip Aftermarket Replacement for Seiko Mods Upgrade your watch modding project with this premium quality ceramic flat bezel insert, featuring a striking black and blue Batman design with a green lumed pip for improved visibility in low light conditions. Specifically designed to fit 40mm watch cases, this aftermarket replacement bezel is perfect for Seiko mods and watch
Premium Quality Ceramic Flat Bezel Insert – 38mm, Black & Blue Batman with Green Lumed Pip – Aftermarket Replacement for Seiko Mods
Upgrade your watch modding project with this premium quality ceramic flat bezel insert, featuring a striking black and blue Batman design with a green lumed pip for improved visibility in low-light conditions. Specifically designed to fit 40mm watch cases, this aftermarket replacement bezel is perfect for Seiko mods and watch customisation. Whether you're replacing an old bezel or enhancing the look of your timepiece, this high-performance insert is the ideal choice for a fresh, stylish upgrade.
Key Features:
- Premium Ceramic Construction: Crafted from high-quality ceramic, this bezel insert is scratch-resistant and built to last. Ceramic is known for its durability, offering long-term performance and maintaining a sleek finish even with daily wear.
- Black & Blue Batman Design: Featuring a bold black and blue Batman colour scheme, this bezel creates a modern and dynamic look. The combination of black and blue provides a stylish contrast, while the green lumed pip at the 12 o'clock mark ensures improved visibility in low light and enhances legibility in dark environments.
- Perfect Fit for 40mm Watch Cases: With an outer diameter of 38mm and an inner diameter of 31.6mm, this bezel insert is designed to fit 40mm watch cases, such as Seiko and other similarly sized models. It provides a seamless and professional upgrade, enhancing the overall appearance of your watch.
- Aftermarket Replacement Bezel: This bezel insert is an aftermarket replacement, ideal for Seiko modding and watch customisation projects. It’s a cost-effective way to refresh or personalise your watch without compromising on quality.
- Easy Installation: The bezel insert comes with an adhesive ring (as shown in the images), making installation quick and easy. It’s perfect for DIY enthusiasts and watch modders who want a hassle-free upgrade to their timepiece.
Specifications:
- Outer Diameter: 38mm
- Inner Diameter: 31.6mm
- Fits 40mm Watch Cases: Specifically designed to fit 40mm watch cases, including Seiko and other similarly sized models.
- Black & Blue Batman Design: Features a striking black and blue colour combination that gives your watch a sporty, dynamic look.
- Green Lumed Pip: Positioned at 12 o'clock for enhanced legibility in low light, improving readability in dark environments or at night.
Installation Tip: Before purchasing, please ensure the bezel insert will fit within your watch’s bezel case diameter. Refer to the attached images and measurements to confirm compatibility.
Perfect for Seiko Mods & Watch Customisation: Whether you're an experienced modder or a beginner, this ceramic bezel insert is the ideal upgrade for your 40mm watch. Customise your Seiko or other compatible timepieces with this sleek black and blue Batman bezel insert, complete with a green lumed pip for better visibility and a more personalised finish.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
Bento Ball for the Win!
Size: Large
I got the Starmark Everlasting Bento Ball for my doodle, and it’s quickly become one of their favorite toys.
First off, it’s super durable—which is a must for doodles that love to chew. This ball is made from tough material designed for aggressive chewers, and it actually holds up really well over time.
What I love most is the mental stimulation. You can fill it with treats or kibble and even add a harder “cap” treat on top, so your dog has to work for it. It keeps my doodle busy and entertained way longer than a regular toy.
The erratic rolling design is another win—it doesn’t just roll straight, so it keeps your dog engaged and curious. Bonus: the textured surface helps with light dental cleaning while they chew. 🦷
👍 Pros:
• Extremely durable (great for doodles/chewers)
• Keeps dogs mentally engaged
• Doubles as a slow feeder
• Easy to clean (top-rack dishwasher safe)
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Reviewed in the United States on March 21, 2026
★★★★★ 5
Very Durable and keeps dog busy
Size: Medium
We have a dog who loves to chew up EVERYTHING!! She is constantly getting into things and if she can't reach an item of interest, she will find a way to get it, even if it means jumping up on the counter or pool table. LOL. We've tried every puzzle toy and treat you can imagine to keep her busy and tire her out mentally, but nothing really worked that well. She would figure the puzzles out quickly and become board with them after several uses, and preferred to try and chew up the plastic instead. Treats, like bully sticks, that should last a "long time" were gone within 10 minutes. I didn't have high hopes for this product given the history of our dog, but I WAS WRONG!!! The treat was already in the ball when it arrived, so I gave it to her like that. She licked, pawed, and chewed at this treat for hours and did not get board with it. She wore down a little of the dome shape on the treat by the end of the night, but there was still a lot left when I took it up. I gave it to her again the next evening and again it kept her busy. By the third day, the treat was worn down to a ring shape so I took the treat out of the ball and gave it to her. She ate it in about 3 minutes. After examining the ball, it is still in good shape with no damage like we found with hard plastic toys like the kong wobbler. We will definitely be ordering the refills to use with this ball. Best product we have found for busy, destructive dogs who become board easily.
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Reviewed in the United States on January 17, 2020
★★★★★ 5
Durable, Engaging, and Perfect for Small Dogs
Size: Small
The Starmark Everlasting Treat Bento Ball is fantastic! My small dog loves it, and it keeps them entertained for a long time.
The toy is tough and durable, perfect for chewing, and the treat-dispensing feature makes playtime even more engaging. A great way to keep dogs mentally and physically stimulated.
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Reviewed in the United States on March 26, 2026
★★★★★ 4
Great toy, just no match for my dog
Size: Large
I love this toy but it was unfortunately no match for my 75lb catahoula leopard dog, it took her about an hour tops to rip the treat out of the ball entirely and walk off with it to eat it 🤣 the side I put a bunch of her smaller treats into kept her busy longer. I'll definitely keep using it, she absolutely loves it, but shes just too good at tearing things up 😅
To be fair, shes a really heavy chewer, and usually gets frozen marrow bones as treats. This is a great alternative, especially for the price, its nice and heavy, she hasnt chewed through the rubber yet, but it probably wont be long. She doesn't throw it around like she does her other balls, but when I toss it to her its got a good bounce.
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Reviewed in the United States on November 23, 2025
★★★★★ 5
KEEPS MY ENERGETIC 1 YR OLD LAB BUSY
Size: Large
Anyone that has a field Lab knows you have to keep them busy which is difficult with the snow that won’t melt and the unusual -15 degree windchills we are having in NYC. Like others I’ve wasted so much money on various toys and puzzles trying to keep her busy and mentally stimulated. She either destroys them in minutes or won’t touch them. However, these with treats inside are fantastic. She loves the chicken flavor treats that go inside the ball. The treats for the holder are pricey but worth it so it keeps her busy for a while and she doesn’t get super hyper with cabin fever. Once I can get her back outside for longer periods to play and run off her excess energy I probably won’t be buying them on a regular basis given the price and that they only last a couple of hours given her strong jaws….Probably only for a special treat. However, for now they are worth every penny. The only con is they are difficult to get into the holder which is good so she can’t remove it.
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Reviewed in the United States on February 6, 2026
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