Men's Black Hexagon Signet Ring, Titanium Steel
For the man who does his name proud.
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.
Six clean sides of black, set low in polished steel.
Atlas held the sky on his shoulders, square and steady. This signet has the same stance. A flat black hexagon is set into polished titanium steel and sits low and level on the finger. The band tapers from a slim shank into faceted shoulders that lift into the face, so the weight sits where you see it. Wear it on the pinky or the ring finger. US sizes 6, 8 and 10.
- Water, sweat, sea: no rust
- Flat black hexagon on polished steel
- Low profile, US 6, 8 or 10
Details & specs
Built in titanium steel, a stainless steel alloy chosen for strength and corrosion resistance. The band tapers from a slim shank into wider, faceted shoulders that lift into the hexagonal face, so the ring holds its weight on top and stays comfortable underneath. Angled edges along the shoulders give the polished surface something to reflect.
The face is a flat black inlay framed by a clean steel border. It sits close to the finger, so it slides under a shirt cuff or a glove without catching. There is no engraving and no stone: the hexagon and the facets carry the design, and the black stays quiet while the steel around it catches the light.
How to wear it
On the pinky with a white tee and a steel watch, it carries the look on its own. On the ring or index finger, it balances a black leather band or a plain chain under an open collar. The black face is formal enough for a suit and a dinner, and plain enough for an ordinary Tuesday at work.
Choosing your size
Three sizes are offered: US 6, 8 and 10. Inner circumference is about 2.05 in (5.2 cm) for size 6, 2.24 in (5.7 cm) for size 8 and 2.46 in (6.25 cm) for size 10. Wrap a strip of paper around the finger you plan to wear it on and match the length. If you fall between sizes, size up and wear it on a slightly wider finger.
Why this piece
Shape over ornament
The hexagon and the faceted shoulders are the whole design. No engraving, no stones, nothing to explain.
Stays on all day
Titanium steel resists rust and corrosion, and the low face does not catch on cuffs, gloves or pockets.
A gift for the man who carries everything
For a brother, a father or a colleague who prefers clean lines. Check his size with a paper strip against the circumference figures on this page; 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 hexagon signet stay on in the shower and at the gym?
Yes. Titanium steel resists rust and corrosion, so showers and sweat are fine. Dry it with a soft cloth so the steel border around the black face stays bright.
Which finger should it go on?
The pinky gives the classic signet look; the ring or index finger makes it more noticeable. With sizes 6, 8 and 10, choosing the finger first makes it easier to land on the right size.
Will it scratch if I never take it off?
Titanium steel handles daily wear well. Like any polished metal, it can pick up fine marks after years of contact with hard objects, and a soft cloth with mild soap brings back the shine.
How big is a size 10 inside?
About 6.25 cm (2.46 in) around the inside. Size 8 is about 5.7 cm (2.24 in) and size 6 about 5.2 cm (2.05 in).
Is there a size 9?
No. Only US 6, 8 and 10. If you fall between two, size up and wear it on a slightly wider finger.
Is the black face a stone?
No. It is a flat black inlay framed by a clean steel border, with no engraving and no stone.
Is it a low-profile signet?
Yes. The face sits close to the finger, so it slides under a shirt cuff or a glove without catching.
What are the faceted shoulders?
The band tapers from a slim shank into wider, angled shoulders that lift into the hexagon face, giving the polished steel edges to reflect light.