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Nautical & Marine

427 Styles
Free U.S. Shipping
1 Day Turnaround
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Find Your Ring Size

Answer a few quick questions

What brings you here today?

✅
I know my ring size
From another ring or measurement
🤔
I need to find my size
I'll answer a few questions
🎁
It's a gift for someone
Help me figure out their size

What's your current ring size?

⚠️ IMPORTANT

Was this size from a standard fit or comfort fit ring?

What type of ring was it?

📏
Standard Fit
  • Flat interior
  • Most jewelry store rings
  • Feels snug on finger
→ Size DOWN 0.5 for comfort fit
💫
Comfort Fit
  • Rounded interior
  • Slides over knuckle easier
  • Our rings are this type!
→ Use your same size
🤷
Not Sure

Most store-bought rings are standard fit

Who is this ring for?

👩
Women
Typical: Size 4-8
👨
Men
Typical: Size 8-14

Describe your hands & knuckles

🤏
Petite
Small hands, slim fingers
✋
Average
Medium build
🖐️
Large
Big hands or prominent knuckles
💪
Large Knuckles Only
Average hands but big knuckles

Your Recommended Size

7

Try: 6.5 - 7.5

💫 COMFORT FIT

Our rings have a rounded interior that slides on easier and feels more comfortable. This size accounts for our comfort fit design!

💡 Remember this size when selecting on the product page!

📏 View Complete Size Guide & Printable Sizer →

Do you have access to one of their rings?

💍
Yes, I can borrow a ring
I'll measure it secretly
🙈
No, I need another way
Help me estimate their size
🤫
I can ask someone close to them
Friend, family member, etc.

How to Measure Their Ring

1️⃣
Borrow a ring they wear on that finger

Make sure it fits the finger you're buying for!

2️⃣
Trace the inside on paper

Or press it into a bar of soap for an impression

3️⃣
Measure the inner diameter

Use our size chart to find the matching size

📏 View Printable Ring Sizer →

Already know the size? Select it:

Tell us about them

👩
Woman
👨
Man

What's their body build?

🧍
Petite / Slim
Small frame, thin fingers
🧍‍♂️
Average
Medium build
💪
Athletic / Muscular
Fit, strong hands
🧸
Large / Plus Size
Bigger build

Their Estimated Size

7

Most likely: 6.5 - 7.5

💡 PRO TIP

Buying a gift? Our quiz factors in comfort fit sizing. If you're still unsure, ask their friends or try the string trick on one of their rings!

💫 COMFORT FIT

Our rings have a rounded interior - more comfortable than standard rings!

💡 Remember this size when selecting on the product page!

Handcrafted with Love
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About This Collection

Nautical & Marine

Discover our curated collection of premium tungsten rings, each crafted with care and available with free personalized engraving. Every ring tells a story.

427 Unique Designs
8mm Premium Width
37 Max Characters
Got Questions?

Frequently Asked

Your ring is ready to ship in 1 business day. We offer free U.S. shipping on every order, and most orders arrive within 3-5 business days after shipment.

You can add up to 37 characters for inside engraving at no additional cost. This includes letters, numbers, spaces, and most special characters.

All custom engraved items are final sale and cannot be returned or exchanged. Please double-check your personalization and ring size before placing your order.

Free U.S. Shipping On every order
Free Engraving Up to 37 characters
Ready in 1 Day Fast turnaround
Warranty Included Quality guaranteed
✨ More Collections

Explore More Designs

Discover our full range of handcrafted tungsten rings

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Nautical & Marine

427 STYLES
Free U.S. SHIPPING
1 Day TURNAROUND
427 rings
Helmet Valves Hose – Tungsten Wedding Band, 8 mm, Blue, Grey Comfort-Fit Unisex

Helmet Valves Hose – Tungsten Wedding Band, 8 mm, Blue, Grey Comfort-Fit Unisex

$57.77 $115.54
Hardhat Diver Silhouette – Tungsten Wedding Band, 8 mm, Silver, Black Comfort-Fit Unisex

Hardhat Diver Silhouette – Tungsten Wedding Band, 8 mm, Silver, Black Comfort-Fit Unisex

$57.77 $115.54
Copper Helmet – Tungsten Wedding Band, 8 mm, Blue, Gray Comfort-Fit Unisex

Copper Helmet – Tungsten Wedding Band, 8 mm, Blue, Gray Comfort-Fit Unisex

$57.77 $115.54
Air Pump – Tungsten Wedding Band, 8 mm, Gray, Blue Comfort-Fit Unisex

Air Pump – Tungsten Wedding Band, 8 mm, Gray, Blue Comfort-Fit Unisex

$57.77 $115.54
Underwater Photographer – Tungsten Wedding Band, 8 mm, Black, Blue Comfort-Fit Unisex

Underwater Photographer – Tungsten Wedding Band, 8 mm, Black, Blue Comfort-Fit Unisex

$57.77 $115.54
Tech Diver Twinset – Tungsten Wedding Band, 8 mm, Silver, Blue Comfort-Fit Unisex

Tech Diver Twinset – Tungsten Wedding Band, 8 mm, Silver, Blue Comfort-Fit Unisex

$57.77 $115.54
Sidemount Diver – Tungsten Wedding Band, 8 mm, Black, Blue Comfort-Fit Unisex

Sidemount Diver – Tungsten Wedding Band, 8 mm, Black, Blue Comfort-Fit Unisex

$57.77 $115.54
Scuba Diver Swimming – Tungsten Wedding Band, 8 mm, Black, Blue Comfort-Fit Unisex

Scuba Diver Swimming – Tungsten Wedding Band, 8 mm, Black, Blue Comfort-Fit Unisex

$57.77 $115.54
Safety Line – Tungsten Wedding Band, 8 mm, Blue, Grey Comfort-Fit Unisex

Safety Line – Tungsten Wedding Band, 8 mm, Blue, Grey Comfort-Fit Unisex

$57.77 $115.54
Freediver Line – Tungsten Wedding Band, 8 mm, Silver Comfort-Fit Unisex

Freediver Line – Tungsten Wedding Band, 8 mm, Silver Comfort-Fit Unisex

$57.77 $115.54
DPV Scooter Diver – Tungsten Wedding Band, 8 mm, Silver, Blue Comfort-Fit Unisex

DPV Scooter Diver – Tungsten Wedding Band, 8 mm, Silver, Blue Comfort-Fit Unisex

$57.77 $115.54
Diver Trail – Tungsten Wedding Band, 8 mm, Black, Blue Comfort-Fit Unisex

Diver Trail – Tungsten Wedding Band, 8 mm, Black, Blue Comfort-Fit Unisex

$57.77 $115.54
Cave Diver Reel – Tungsten Wedding Band, 8 mm, Grey, Blue Comfort-Fit Unisex

Cave Diver Reel – Tungsten Wedding Band, 8 mm, Grey, Blue Comfort-Fit Unisex

$57.77 $115.54
Twin Cylinders Manifold – Tungsten Wedding Band, 8 mm, Blue, Gunmetal Comfort-Fit Unisex

Twin Cylinders Manifold – Tungsten Wedding Band, 8 mm, Blue, Gunmetal Comfort-Fit Unisex

$57.77 $115.54
Snorkel – Tungsten Wedding Band, 8 mm, Blue, Gray Comfort-Fit Unisex

Snorkel – Tungsten Wedding Band, 8 mm, Blue, Gray Comfort-Fit Unisex

$57.77 $115.54
Single Scuba Tank – Tungsten Wedding Band, 8 mm, Blue, Black Comfort-Fit Unisex

Single Scuba Tank – Tungsten Wedding Band, 8 mm, Blue, Black Comfort-Fit Unisex

$57.77 $115.54
Marker Buoy – Tungsten Wedding Band, 8 mm, Blue, Grey Comfort-Fit Unisex

Marker Buoy – Tungsten Wedding Band, 8 mm, Blue, Grey Comfort-Fit Unisex

$57.77 $115.54
Dive Knife – Tungsten Wedding Band, 8 mm, Black, Blue Comfort-Fit Unisex

Dive Knife – Tungsten Wedding Band, 8 mm, Black, Blue Comfort-Fit Unisex

$57.77 $115.54
Dive Computer Face – Tungsten Wedding Band, 8 mm, Gray, Blue Comfort-Fit Unisex

Dive Computer Face – Tungsten Wedding Band, 8 mm, Gray, Blue Comfort-Fit Unisex

$57.77 $115.54
Ccr Loop – Tungsten Wedding Band, 8 mm, Blue, Gray Comfort-Fit Unisex

Ccr Loop – Tungsten Wedding Band, 8 mm, Blue, Gray Comfort-Fit Unisex

$57.77 $115.54
Bolt Snap – Tungsten Wedding Band, 8 mm, Blue, Black Comfort-Fit Unisex

Bolt Snap – Tungsten Wedding Band, 8 mm, Blue, Black Comfort-Fit Unisex

$57.77 $115.54
Bcd Tank – Tungsten Wedding Band, 8 mm, Black, Blue Comfort-Fit Unisex

Bcd Tank – Tungsten Wedding Band, 8 mm, Black, Blue Comfort-Fit Unisex

$57.77 $115.54
Diver Circle – Tungsten Wedding Band, 8 mm, Gold Comfort-Fit Unisex

Diver Circle – Tungsten Wedding Band, 8 mm, Gold Comfort-Fit Unisex

$57.77 $115.54
Dive Flag – Tungsten Wedding Band, 8 mm, Blue, Grey Comfort-Fit Unisex

Dive Flag – Tungsten Wedding Band, 8 mm, Blue, Grey Comfort-Fit Unisex

$57.77 $115.54
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