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Men's 18mm Cuban chain necklace in 315g solid sterling silver with box clasp, displayed flat in circular layout
Thick 18mm sterling silver Cuban chain necklace worn over black tee with leather biker jacket in motorcycle garage setting
Coiled 18mm sterling silver Cuban link chain showing polished flat links and secure box clasp mechanism
Close-up of thick polished sterling silver Cuban chain necklace on tattooed man in black leather biker jacket with motorcycle backdrop
Horseshoe-shaped display of heavy polished 18mm sterling silver Cuban link necklace with open box clasp on white background
Open box clasp mechanism on heavy 18mm sterling silver Cuban link chain showing tongue-and-groove locking detail
Oval-shaped layout of heavy polished sterling silver 18mm Cuban link necklace with closed box clasp on plain white backdrop
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Men's 18mm Cuban chain necklace in 315g solid sterling silver with box clasp, displayed flat in circular layout
Thick 18mm sterling silver Cuban chain necklace worn over black tee with leather biker jacket in motorcycle garage setting
Coiled 18mm sterling silver Cuban link chain showing polished flat links and secure box clasp mechanism
Close-up of thick polished sterling silver Cuban chain necklace on tattooed man in black leather biker jacket with motorcycle backdrop
Heavy Sterling Silver Cuban Link Chain Necklace Product Video
Horseshoe-shaped display of heavy polished 18mm sterling silver Cuban link necklace with open box clasp on white background
Open box clasp mechanism on heavy 18mm sterling silver Cuban link chain showing tongue-and-groove locking detail
Oval-shaped layout of heavy polished sterling silver 18mm Cuban link necklace with closed box clasp on plain white backdrop

Heavy Cuban Chain Necklace — 18mm Solid .925 Sterling Silver

SKU: 2781

$2,115.00
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This heavy Cuban chain necklace runs 18mm across and 7mm thick, in solid .925 sterling silver. It carries 315 grams (11.1 oz) of metal — dense and heavy in the hand. The mirror polish leaves no casting seams or tool marks on the link faces, just one continuous high-gloss surface. Available in 20″, 22″, 24″, and 26″ lengths, it’s a Cuban link chain built for people who want their jewelry to announce itself.

Wear This If

If you build a look around one anchor piece — At 18mm, this chain sets the tone for everything else you put on. It sits best against clean, uncluttered fabric where nothing fights it for attention. The links are solid, weighty sterling, so the chain keeps its presence all day — this is a piece you plan an outfit around, not one you toss on at the last minute.

If you want one chain that replaces everything else — The 18mm width and mirror finish make other necklaces redundant when this is on. It works on its own over a plain black tee, layered against a leather jacket, or framed by an open collar. At this width, stacking with other chains isn’t the point — this is the whole statement.

If you ride and want silver that handles road life — Sterling silver stands up to sweat, rain, and humidity without corroding, and the darkening it picks up polishes off with a cloth. The clasp’s secondary catch matters most in motion — engine vibration and wind buffeting at speed won’t shake it open. And each link is solid sterling, so a zipper pull or glove cuff that snags it won’t kink or pop the chain.

Living With This Chain

Each link is chamfered along its outer face, so two angled planes meet at a raised center ridge. That beveled edge is the detail that gives a Cuban cut its faceted, multi-sided look. The ridges run the full length of the chain in a steady geometric rhythm, so it reads as carved metal rather than a plain rope of links.

The squared link faces are flat, so the chain lies planar against your chest and follows its contour without twisting or flipping. The 7mm thickness gives each link enough body to hold its shape, too — lift the chain off and it keeps a clean curve in your hand instead of collapsing into a loose knot.

The box clasp clicks shut with a firm, audible snap you’ll feel through your fingertips before you hear it. It’s a deliberate two-hander though — you’ll be reaching behind your neck with both hands, no fumbling it closed one-handed. Once it’s locked, the squared profile sits flush against the links, so it won’t catch fabric collars or pull at the hair on the back of your neck.

Heads up: 315 grams is serious neck weight. You’ll feel a constant downward pull, especially at the 24″ and 26″ lengths where the chain hangs lower on your chest. If you’ve never worn a heavy chain before, start with a shorter length to keep the weight closer to your neck.

What’s Inside

⚙️ MaterialSolid .925 sterling silver throughout — links, clasp, and safety latch. Hallmark stamped on the box clasp.
⚖️ Weight315 grams (11.1 oz) — heavyweight territory. Spread across the 18mm-wide band, the load sits broad rather than sharp, so it never digs into one narrow spot on your skin.
📏 Dimensions18mm wide, 7mm thick — roughly twice the width of a standard 8–10mm Cuban link. Each link is a thick, solid slab of silver.
📦 Lengths20″, 22″, 24″, 26″ (51–66 cm) — four options from choker-level to mid-chest.
✨ FinishMirror polish on all beveled link faces — a high-gloss, deep-luster sterling surface with no brushed or matte sections.
🔧 ClaspBox clasp with safety latch — squared mechanism that locks flush with the chain. Safety latch folds over for extra security.

Good Questions

Q: Can I actually wear a 315-gram chain all day?

Yes — most guys wear it all day after a short break-in. If your heaviest accessory is a watch in the 80–100g range, expect more presence on the neck, but it stays manageable. By the first hour you stop actively registering the weight, though you’ll always know it’s on.

Q: Will the mirror polish dull or tarnish over time?

Sterling silver can develop a soft grey film over time, but a chain you wear often self-polishes against your skin and collar. When the faces look cloudy, a few minutes with a silver cloth brings the gloss back — rub along the beveled faces, not across, to avoid streaks. No plating to wear through, so the shine always comes back.

Q: Which length should I pick for my build?

20″ sits just below the collarbone — best for a fitted, collar-level look. 22″ is the most versatile, sitting at upper chest. 24″ falls at mid-chest and works best with open-collar shirts. 26″ hangs the lowest and gives the chain room to swing. For heavier guys, size up one increment for comfort.

Q: Is there a matching bracelet?

Yes. The Cuban link bracelet from the same line uses the same 18mm link profile and solid construction, just scaled for the wrist. It carries the same mirror polish and the same .925 sterling silver, so the two read as a matched set worn together. Many buyers pick up both to stack the look at neck and wrist.

Specs vs Reality

Spec What That Means for You
.925 Sterling Silver Real precious metal. Intrinsic value you can verify by weight and hallmark.
315g (11.1 oz) Heavyweight presence. You feel this chain the moment it goes on.
18mm Wide Dominant visual band across the collarbone. Visible from 20+ feet.
7mm Thick Sculptural depth on each link. Visible stacking when viewed from the side.
Box Clasp + Safety Dual-security closure. Click shut + fold-over latch prevents accidents.
Mirror Polish Each beveled face reflects independently, creating a cascade of light when you move.
20″ / 22″ / 24″ / 26″ Four lengths from collar-level to mid-chest. Pick based on your build and style.

You Might Also Want

The wrist companion — the Cuban Link Bracelet uses the same interlocking link profile in solid .925 silver. Same mirror polish, same construction. Keeps the set matched.

For something with more character, the Flaming Skull Biker Necklace trades clean geometry for gothic detail — same solid silver construction, completely different personality.

Browse the full range of sterling silver chains in the biker necklaces collection — from 2mm cable links to heavyweight chains like this one.

Shipping & Return

Free worldwide standard shipping with tracking on every order; delivery time depends on your destination — Shipping and delivery details.

45-day return window for unused items — Return policy.

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  • 5 stars: 14 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
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  • 1 star: 0 (0%)
M
Michael Andrews
Excellent Quality, Heavy, and Well Made

I ordered the necklace on August 29 with standard shipping and the bracelet on September 6 with expedited shipping, and both arrived from Thailand on September 16.

Both pieces are excellent quality. They’re solid, beautifully finished, and have the substantial weight advertised. You can immediately tell these aren’t lightweight or cheaply made pieces. I’m very happy with both and would definitely buy from Biker Ring Shop again.

R
Ronny Kristiansen
Stunning

Beutiful

S
Sebastian wandrie
Buy it you won't regret it! It's legit!

Could not be happier! Just wish I knew were I can buy more of them polishing cloths?
Is it possible you can point me in the right direction to buy some of these cloths?
Amazon has a ton of them but can't compare to yours! THANK YOU! shipping is outstanding also....

G
Gholam Hosseini
Chain

hello I received my channel today
I had eyes chained from Loin and today is the neck
top quality comfort, crazy polishing I wait for the summer to blind people in the street
thank you very much

G
Gholam Hosseini
Cut

hello I would like to know with which delivery company
deliver abroad example (France)
Merci

N
Nilton SANTOS

I really like my necklace the service was fast and I well get more jewelry from them

G
Gholam Hosseini
Cut

Hello it's me again
I would liké to know
I could have the same dimensions
In 52 cm length
Merci

G
Gholam Hosseini
Cut

Bonsoir les enchaîné
Je voudrais savoir si la chaîne musur 51cm sans la fermeture ou avec et si ce n'est pas le cas! Ça veut dire que avec la fermeture pourrai attendre le 52cm
Déchaîné merci

G
Gholam Hosseini
Cut

Possible to have the size
53 or 55 personalize ordered ?

C
Cole Penick
Exactly what I expected!

Good weight and size!

L
Luca Cosentino
Great Quality

This is a great solid cuban

e
elmo shade
You Get What You Pay For

I am previously ordered a less expensive necklace and returned it immediately. Quality and weight were very poor. I received the 20" Cuban today and the review title says it all. This is my 3rd piece order from bikerringshop.com (bracelet and skull ring). I could not be MORE pleased with communication and customer service. Thank you Tepparit.

B
Barney
Amazing!

I was hoping this was gonna be a bad ass piece and it's more than that!! Wonderful workmanship throughout. can't wait to get the matching bracelet! Plus the shipping was super fast! I've never been happier!!

V
Vanessa
Completely worth the price

Wow, how do I describe how elated I am to make this choice of necklace? I was left hanging initially on which necklace to get for my last birthday celebration. A friend recommended this Cuban chain necklace to me and I decided to try it out. The seller was very detailed in his response to my stream of questions; that really intrigued me. I got this necklace and it looked so nice, even more beautiful than what I saw online. Though it is a little pricey, it is worth the price. Very brilliant and classy! I warmly recommend!