BARRIER.
Some symbols don't just decorate. They anchor.
It's about the connection between the ocean and your story. An anchor, a whale tail, a shackle — each one means something. Choose the symbol that fits who you are.
Carry your heritage.
The BARRIER is the most commanding and complex piece in the HARBOUR collection. Designed for those who appreciate the intricate details of high-end maritime engineering, it draws inspiration from the multi-layered defenses and structural fortifications that shield a safe haven. Featuring a sophisticated combination of braided leather strands and precision-knurled metallic accents, it represents the layered strength required to hold your ground against any tide.
Crafted with a bold, multi-strand silhouette, the BARRIER balances a heavy-duty industrial aesthetic with an uncompromising level of detail. Secured by a seamless magnetic safety clasp, it is a high-performance statement piece that acts as a fortress on your wrist—grounding your style with the unwavering stability of UMI’s master craftsmanship.
Technical Specifications
- Material: Multi-layer composite of Premium Leather and high-density technical fibers for a rich, textured profile.
- Hardware: Industrial-grade 316L Stainless Steel magnetic safety clasp with a brushed Matte Black finish.
- Accents: Four precision-knurled industrial beads, engineered for a tactical and modern edge.
- Construction: Triple-layered structural architecture with integrated reinforced stitching.
- Durability: Sweat-proof and engineered for high-performance daily wear.
- Warranty: UMI Lifetime Warranty.
Sizing
- Length: Available in three fixed lengths for a tailored feel: 18.5 cm, 20.5 cm, and 22 cm.
- Profile: 12 mm total width (A broad, masculine presence that demands attention).
- Packaging: 1 unit per package.
Choosing the right bracelet size is essential for both comfort and style. At UMI Nautic, the perfect fit enhances your look and elevates your overall presence.
Adjustable bracelets — no size selection needed. The cord adjusts to your wrist with a simple pull, fitting wrists from 14 cm to 24 cm. Just add to cart.
Fixed size bracelets — use the guide below to find your perfect fit.
How to Measure Your Wrist
- Use a flexible tape measure, string, or a strip of paper.
- Wrap it around your wrist, just above your hand (below the wrist bone), where you normally wear your bracelet.
- Make sure it's snug, but not too tight.
- Mark where the ends meet and measure the length.
- Note your measurement in cm or inches and compare with the size chart below.
Bracelet Size Chart
| Size | Wrist (cm) | Wrist (in) |
|---|---|---|
| XS | 14.0 – 15.0 | 5.5 – 5.9 |
| S | 15.1 – 16.5 | 6.0 – 6.5 |
| M | 16.6 – 18.0 | 6.6 – 7.0 |
| L | 18.1 – 19.5 | 7.1 – 7.7 |
| XL | 19.6 – 21.0 | 7.8 – 8.3 |
Salt water. Sweat. Sun. Marine grade cord and premium silver hardware that never fade, tarnish or corrode.
Waterproof · Anti-tarnish · Hypoallergenic · Lifetime guaranteed
Every symbol has an origin. The anchor holds. The whale tail moves. The shackle connects. Each piece draws from the tools and language of the sea — worn on the wrist, carried for life.
Anchor · Whale tail · Shackle · Toggle.
Add any two pieces to your cart. Discount applied automatically at checkout. No code needed.
Velvet pouch · Authenticity card · 2 stickers · Free worldwide shipping.
Salt water. Sweat. Sun. Marine grade cord and premium silver hardware that never fade, tarnish or corrode.
Waterproof · Anti-tarnish · Hypoallergenic · Lifetime guaranteed
Every symbol has an origin. The anchor holds. The whale tail moves. The shackle connects. Each piece draws from the tools and language of the sea — worn on the wrist, carried for life.
Anchor · Whale tail · Shackle · Toggle.
Add any two pieces to your cart. Discount applied automatically at checkout. No code needed.
Velvet pouch · Authenticity card · 2 stickers · Free worldwide shipping.
12,000+ HAPPY CUSTOMERS WORLDWIDE.
YOUR DAILY SET.
FAQ
Are they water-resistant?
Yes. Crafted with premium nylon and high-durability elements, our pieces are made for daily wear. For maximum longevity, avoid constant contact with salt water, pools, or harsh chemicals.
Is there a warranty?
Yes. All pieces include a Lifetime Warranty against manufacturing defects, reflecting our commitment to durability. You have 7 days after delivery to request a return. The item must be unworn and in its original packaging.
What is the delivery time?
Orders are processed within 24–48 business hours.
Estimated delivery time is 5–7 business days, depending on your location.
All shipping details are provided during checkout and in your order confirmation email.
Can I track my order?
Yes. You'll receive a tracking link via email once your order is dispatched.