






CORD.
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 CORD. is the primal definitive of the Essential Collection. It is the most honest expression of maritime utility—stripping away the secondary to focus on the primary link. In the life of a voyager, the cord is the fundamental tool of connection and strength. This piece translates that raw necessity into a high-end artifact, featuring a dual-strand braided leather body anchored by a signature precision mechanism.
With its unyielding, linear silhouette, the CORD. is designed for the man who leads with transparency. It masterfully balances the organic, tactile texture of premium leather with the surgical clarity of its 316L steel hardware, providing a sophisticated anchor for your style that represents your identity in its most honest and structural state.
Technical Specifications
- Material: Premium Genuine Braided Leather in Deep Black, selected for its density and raw tactile finish.
- Hardware: 316L Stainless Steel signature components with a high-mirror polish finish.
- Construction: Dual-strand parallel architecture, featuring a technical sliding system for seamless tension control.
- Philosophy: No filters. No excess. Just the raw cord of your daily identity.
- Warranty: UMI Lifetime Warranty.
Sizing
- Length: Freely adjustable size. Engineered to provide a bespoke, custom fit for any wrist circumference.
- Profile: A substantial yet low-profile presence, balanced for seamless daily wear and effortless layering.
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.
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.

























