CS03 Titanium Mag Buckle Quick-Release Band

CS03 Titanium Mag Buckle Quick-Release Band

$59.98

Buckle Color:Titanium

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• Magnetic Quick-Release System: Snap on in seconds and remove just as fast. Designed for users who switch bands often or want faster daily wear.

• Titanium Alloy Buckle with DLC Coating: Lightweight, durable, and more resistant to daily scratches. The matte buckle adds a refined techwear look.

• High-Density Nylon for Breathability: Made with ultra-fine nylon fiber for a soft, airy feel that helps keep your wrist dry during everyday wear and workouts.

• Double-Secure Structure: A magnetic buckle plus hook-and-loop closure gives both fast fastening and dependable hold.

• Two Strap Lengths Included: Comes with both long and short straps, so more wrist sizes fit right out of the box.

CS03 Titanium Mag Buckle Quick-Release Band

Metal & Fiber

Compatible with Samsung Galaxy Watch Ultra (2025/2024)

A Band for Multi-Scenario

aulumu Signature Mag Quick-Release System

Quick Wear & Quick Release & Adjustable Lengt

Hard Lock Soft Bind

Titanium Alloy Buckle + Hook-And-Loop Double Secure

Lightweight But Scratch-Resistant

Titanium alloy buckle with DLC coating & 43% lighter than traditional metals

Breathable Band

Ultra-Fine Nylon Fiber Material

Floating Weave Skin Friendly

A soft, breathable weave made for everyday wear

Seamlessly Integrated

Custom-fit to the original device at a 1:1 scale

Freely Stretch Adjust As You Wish

Integrated loop design | Easily adjusts for a secure, comfortable fit on your wrist

Steadiness and Rationality

Strap Assembly Steps

Two Strap To Most Wrists

Includes both long and short straps—no need for additional purchases.

Brand: aulumu
Product Name: CS03 Titanium Mag Buckle Quick-Release Band
Material: Titanium Alloy, Nylon
Weight: Long Strap 37g, Short Strap 36g
Length: Long Strap 205mm, Short Strap 165mm
Width: 26mm
Color: Black Strap Silver Buckle, Black Strap Black Buckle
Compatibility: Compatible with Samsung Galaxy Watch Ultra1/2. The long strap fits 175-230 mm wrist size. The short strap fits 150-180 mm wrist size.

FAQ

Which models is this strap compatible with?

Compatible with Samsung Galaxy Watch Ultra (2025/2024)

Will the magnetic attachment be unreliable?

CS03 features a magnetic buckle and a hook-and-loop system for double security. It remains secure during daily workouts and sports activities.

Will magnetic fields affect watches or other items (such as bank cards)?

he magnetic buckle design ensures the watch band stays secure. However, it's advisable to keep magnetic stripe cards and other magnetically sensitive items away from strong magnetic fields.

Will it feel stuffy or irritate the skin after prolonged wear?

The watchband is made of high-density fiber nylon, designed for breathability and skin-friendly comfort. For those with particularly sensitive skin, we recommend wearing it for short periods initially to allow adaptation, and keep it clean and dry.

What should I do after sweating? Will it cause an odor?

After rinsing with clean water, allow it to air-dry naturally in a cool, well-ventilated area. The nylon fabric helps wick sweat and manage moisture; keeping it dry minimizes odor buildup.

Are titanium alloy buckles prone to scratching?

The buckle features DLC coating for enhanced durability against daily wear and scratches.

Will titanium alloy buckles fade or rust?

Titanium alloy with DLC coating ensures color retention and rust resistance, maintaining stability in normal sweat and humid environments.

Does the magnetic strength of the buckle weaken over time?

CS03 Features stable, powerful magnetism that maintains consistent magnetic strength during normal use, ensuring long-term reliability.

How do I adjust the strap length? Will it stay tight?

Quick adjustments are made using a loop-and-hook system. To achieve a more secure fit, first, find a comfortable position and then firmly press the hook-and-loop fastener into place.

Can I attach CS03 by myself

CS03 features a quick-attach structure. Simply align it with the groove, insert it into the connection point, and gently press to secure.

How do I perform cleaning and maintenance?

Daily Care: Wipe buckles with a damp cloth; straps may be rinsed with clean water. Deep Cleaning: Gently rub with a small amount of neutral detergent, then rinse thoroughly. Avoid: Harsh acidic or alkaline cleaners, direct sunlight drying, prolonged dampness without drying.

Can CS03 be washed in a washing machine?

Do not machine wash, as it may cause deformation and damage the hook-and-loop fasteners. Hand wash and rinse with clean water only.

Will the magnetic buckle catch hair or pinch the skin?

To wear normally, simply bring the buckle close to the skin and press gently to secure it. Avoid snapping it shut against the skin. If you have hairy wrists, lift the strap slightly at the edge before closing the buckle.

Will CS03 pill, snag, or deform?

CS03 is woven from high-density, wear-resistant nylon, making it resistant to pilling, snagging, and deforming under normal use. Avoid prolonged friction against sharp objects.

If I frequently change my watch bands, is the SC03 suitable?

It is Suitable. The CS03 is designed with a focus on “efficient on-and-off wear,” making it particularly ideal for users who frequently switch styles between commuting, sports, and formal occasions.