SteelGuard™ Ultra Precision Band + Armor Ring for Apple Watch Ultra 3 / 2 / 1 – 49 mm
Custom Designed for Apple — Only Available at Avontic™
FREE delivery
SteelGuard™ Ultra Precision Band — Forged for the Few Who Demand Perfection
Redefine your Apple Watch Ultra with SteelGuard™, the embodiment of strength, precision, and modern sophistication.
Meticulously engineered from solid 316L stainless steel, this masterpiece transforms your Apple Watch Ultra into an heirloom-grade statement of power and prestige.
Unmatched Engineering Excellence
Forged from 316L Stainless Steel
Each link is CNC-milled from solid stainless steel, hand-polished through multiple micro-finish stages to achieve a mirror-smooth brilliance. Renowned for its corrosion resistance, hypoallergenic purity, and enduring strength, this is the same alloy trusted in luxury Swiss watches and high-performance automotive design.
Precision Faceplate Bumper Protection
Included with every SteelGuard™ band is a custom-engineered stainless-steel faceplate — a precision-fitted bumper that shields your Apple Watch Ultra’s display from impact, scratches, and edge wear. Designed for seamless integration, it protects without bulk, preserving the clean geometry and bold contours of the Ultra’s iconic design.
Zero-Gap Precision Fit
Every millimeter is individually measured, machined, and finished for an ultra-tight, gap-free alignment between the watch and band — achieving a symmetry and fit that feels tailor-made by Apple itself, only stronger, sleeker, and more refined.
Tool-Free Micro Adjustment System
Perfect your fit in seconds. Each link features a quick-adjust mechanism that allows for instant customization, ensuring a glove-like comfort on any wrist — no tools required, no compromise in quality.
A New Standard in Luxury Design
Every edge, curve, and clasp undergoes strict quality inspection and precision balancing to achieve the flawless execution expected of true luxury engineering.
The butterfly clasp closes with a satisfying, precision-tuned click — the unmistakable sound of master craftsmanship.
When you wear SteelGuard™, you’re not simply upgrading your Apple Watch —
you’re redefining what wearable luxury means.
The Ultimate Companion for the Apple Watch Ultra 3 / Ultra 2 / Ultra 1 (49mm)
Fully compatible while maintaining every sensor, crown, and function. Built for those who demand uncompromising excellence — from the boardroom to the backcountry.
Elevate the Ordinary. Command the Extraordinary.
The SteelGuard™ Ultra Precision Band is not mass-produced — it is crafted, calibrated, and perfected for individuals who accept nothing less than absolute precision and luxury.
Own the band that transforms technology into timeless art.
| Model | Case Sizes (Engraved) | Order Band Size | Order Case/Protector |
|---|---|---|---|
| Apple Watch Ultra 3 / Ultra 2 / Ultra (1) | 49 mm | 49 mm (also fits 42/44/45/46 mm) | 49 mm only |
| Series 11 | 42 mm, 46 mm | 42 mm or 46 mm | Match engraving (42 mm or 46 mm) |
| Series 10 | 42 mm, 46 mm | 42 mm or 46 mm | Match engraving (42 mm or 46 mm) |
| Series 9 / 8 / 7 | 41 mm, 45 mm | 41 mm or 45 mm | Match engraving (41 mm or 45 mm) |
| SE (2nd & 1st Gen) | 40 mm, 44 mm | 40 mm or 44 mm | Match engraving (40 mm or 44 mm) |
| Series 6 / 5 / 4 | 40 mm, 44 mm | 40 mm or 44 mm | Match engraving (40 mm or 44 mm) |
| Series 3 / 2 / 1 | 38 mm, 42 mm | 38 mm or 42 mm | Match engraving (38 mm or 42 mm) |
Quick Example:
If your Apple Watch says 41 mm on the back → Order a 41 mm band and 41 mm case.
Choisir les options
✨ As Seen In Trusted Publications
Recognized by Leading Media
Avontic has been highlighted across top business, lifestyle, and technology outlets for our dedication to premium craftsmanship and timeless design. From titanium watch bands to luxury phone and tablet accessories, our products are trusted by discerning customers worldwide.
Find Your Apple Watch Size
Check Before You Buy
Make Sure Your Band Fits Perfectly
It only takes seconds to check your size:
Flip your Apple Watch over – the case size (mm) is engraved on the back.
Find your number – common sizes are 40mm, 41mm, 42mm, 44mm, 45mm, 46mm, or 49mm (Series 10 + Ultra included).
Match it to the chart – select the correct band size before adding to cart.
✔ The right size means a seamless fit and worry-free wear.