Men's Black Faceted Tungsten Carbide Ring
For the man who never gives up on his people.
Two minutes with a strip of paper or a soft tape and you will order the right size first time.
Shown in inches and US sizesMeasure at home in 2 minutes
You need a strip of paper (or a string or shoelace), a pen and a ruler.
With a ring that fits (most accurate)
- Lay a ring you wear on that finger on the ruler and measure the inside diameter, edge to edge, in inches.
- Find that diameter in the table below.
With a strip of paper
- Wrap the strip around the base of your finger: it must still slide over the knuckle.
- Mark where it overlaps, lay it flat and measure it in inches: that is the circumference. Find it in the table below.
Measure at the end of the day, when fingers are slightly larger.
No ruler? A bank card is 3.4" long: count how many fit along your strip.
| US | EU | UK | Diameter | Circumf. |
|---|---|---|---|---|
| 5 | 49 | J½ | 0.62" | 1.94" |
| 6 | 52 | L½ | 0.65" | 2.04" |
| 7 | 54 | O | 0.68" | 2.14" |
| 8 | 57 | Q | 0.71" | 2.24" |
| 9 | 59 | S | 0.75" | 2.34" |
| 10 | 62 | U | 0.78" | 2.44" |
| 11 | 65 | W | 0.81" | 2.54" |
| 12 | 67 | Y | 0.84" | 2.65" |
| 13 | 70 | Z+1 | 0.87" | 2.74" |
| 14 | 72 | Z+3 | 0.91" | 2.85" |
| 15 | 75 | Z+4 | 0.94" | 2.94" |
| 16 | 77 | Z+6 | 0.97" | 3.04" |
Half sizes sit halfway between two rows (about 0.4 mm of diameter).
Good to know: measure at the end of the day, when fingers are slightly larger. Wide bands (8 mm and more) feel tighter: if you are between two sizes, take the larger one. Tungsten carbide cannot be resized, so it is worth measuring twice.
Sharp geometric lines and a weight you notice when you close your hand.
Atlas stood firm at the edge of the world. This ring has the same stance: solid, square, unmoved. It is 8mm of tungsten carbide, cut all the way around into geometric facets that catch and break the light from every angle, finished in polished black. The inside is smooth and the weight is real. Available in US sizes 8, 9, 10 and 12.
- Gym, shower, beach: keep it on
- Hard, scratch-resistant tungsten carbide
- Black facets that catch the light
Details & specs
This ring is made from tungsten carbide, a material known for its hardness. It resists the scratches that daily life leaves on softer metals, so the facets keep their sharp edges and the surface keeps its look. It does not rust either, which means water and sweat are part of a normal day for it.
The 8mm band carries a continuous pattern of geometric facets that gives it a modern, architectural profile. The black is a plated finish, polished to a clean gleam, and we say so. The interior is smooth, and the weight of the tungsten makes the ring feel secure and settled on the finger.
How to wear it
The bold profile works best as a single statement ring. Wear it with a plain tee and jeans, or let it add a modern edge to a tailored suit. The black finish sits well beside both steel and gold-tone watches, and it pairs naturally with a black leather strap. Keep the other hand bare, or wear one thin band there for balance.
Choosing your size
This ring comes in US sizes 8, 9, 10 and 12. Choose your standard ring size for a comfortable fit, ideally checked against a ring you already wear on the same finger. If your usual size falls between 10 and 12, measure at the end of the day, when fingers are at their largest, and take the larger size if the smaller one feels tight over the knuckle.
Why this piece
Facets that work the light
Precise geometric cuts break up reflections, so the black band shows movement instead of one flat shine.
Hard to scratch
Tungsten carbide is one of the hardest materials used in rings and does not rust, so it stays sharp through daily wear.
A gift for the man who carries everything
For a son, a brother or a friend who takes the heavy jobs without being asked. Size 10 is the middle of this range, and you have 30 days to return it.
Shipping & delivery
Free tracked shipping over $75
Below that, a flat tracked rate is shown at checkout.
- 1Order confirmedYou get an email straight away.Today
- 2Order processedEach piece packed on its own, tracking link by email.Within 24 hours
- 3At your doorDelivery times vary by country.
Returns
30 days to return
Any unworn piece in its original packaging, refunded in full to your original payment method. Return shipping is at your expense, except for a defective or wrong item.
- 1Contact usSend us a message with your order number.Within 30 days
- 2Send it backWe reply with the return steps.
- 3RefundedIn full, once the piece is back with us.
Wrong size? Order the size you need and return the other one within 30 days.
Warranty & care
1-year warranty
Against manufacturing defects. See how the warranty works.
Questions
Can the black faceted tungsten ring go to the beach?
Yes. Tungsten carbide does not rust. Rinse sand and salt out of the facets afterward and dry the plated black with a soft cloth.
Will it scratch or fade?
Tungsten carbide is very hard and scratch-resistant. The black is a plated finish, so keep harsh chemicals and abrasive surfaces away from it to keep the color even.
Does the black faceted ring suit a steel watch?
Yes. The plated black sits well beside both steel and gold-tone watches, and pairs naturally with a black leather strap.
Is there a size 11?
No. This ring comes in US 8, 9, 10 and 12 only. If you usually wear 11, measure at the end of the day and take 12, since a wide band sits close over the knuckle.
Is a size 8 ring small for a man?
It is on the smaller side, and it is the smallest size of this ring.
How does tungsten carbide compare with stainless steel?
Tungsten carbide is much harder and denser, so it feels heavier and resists scratches better. Steel is softer and can bend, while tungsten can chip or crack if struck hard against stone.
Does the faceted pattern go all the way around?
Yes. The geometric facets run around the full 8mm band, so it breaks up the light from every angle, not only from the top.
Can I swap it if size 10 is too tight?
We do not do exchanges: return it unworn in its original packaging within 30 days, with return shipping at your cost, and order a 12. Tungsten carbide cannot be resized, so measuring first saves the trip.
Tungsten rings for men, what colors are there?
Atlas tungsten carbide comes in black, silver-tone, gold-tone and rose gold-tone (the black, gold-tone and rose gold-tone finishes are plated). Black: the Black Faceted Tungsten Carbide Ring. Silver-tone: the 8mm Matte Tungsten Carbide Band. Gold-tone: the Gold-Tone Tungsten Carbide Ring, Flake Inlay. See Black Tungsten Rings.