Replacement nylon strap FIXED Sporty Strap Fixed FIXNST2-1029-BK for Apple Watch Ultra 49mm, black, 160–210 mm length

Replacement nylon strap FIXED Sporty Strap Fixed FIXNST2-1029-BK for Apple Watch Ultra 49mm is a black, durable replacement band designed to fit the 49 mm case. Constructed from woven nylon, the strap provides breathability and an adjustable fit for wrist circumferences from 160 to 210 mm. Quick-release connectors allow straightforward installation and removal without special tools, making this strap suitable for everyday wear, sports and outdoor activities.

Advantages

This nylon strap offers a combination of durability and comfort: the woven material resists wear while remaining lightweight and breathable. The adjustable length and secure fastening deliver a reliable fit during active use. Quick-release connectors ensure fast, tool-free replacement and compatibility with the 49 mm Apple Watch Ultra case. The black color provides a versatile, low-profile look that pairs with casual and active outfits.

Suitable for

• Users who need a breathable, adjustable replacement strap for Apple Watch Ultra 49mm
• Sports and fitness activities where a lightweight, secure band is required
• Outdoor use that requires durable, water-resistant materials
• Everyday wear with a preference for a simple black nylon strap

Key specifications

• Material: woven nylon
• Color: black
• Compatibility: fits 49 mm Apple Watch Ultra case
• Fit range: wrist circumference 160–210 mm
• Closure: adjustable fastening with quick-release connectors
• Weight: lightweight construction for comfortable all-day wear

How to use

To install the strap, align the quick-release connectors with the watch case slots and slide until the connector clicks into place. Adjust the strap length to obtain a comfortable, secure fit within the 160–210 mm range. For removal, press the quick-release tab and slide the connector out of the case slot. Clean the woven nylon surface with a damp cloth and mild soap if needed; allow the strap to air dry completely before reattaching it to the watch.

Recommendations

For best results during sports and outdoor activities, ensure the strap is snug but not overly tight to maintain circulation and sensor contact. Rinse and dry the strap after exposure to salt water or heavy sweat to prolong its lifespan. Store the strap away from direct heat and prolonged sunlight to avoid premature fading or material degradation.