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Match your Apple Watch size before checkout. Check the watch back or the Watch app if unsure.
How to confirm your Apple Watch size
Step 1: Check the case size on the back of your Apple Watch or inside the Watch app.
Step 2: Match your size to the option selected above.
Step 3: For cases and screen covers, choose the exact watch size. For bands, match the compatible size family.
Apple Watch bands, cases, and protectors do not all fit the same way. Message Avontic before ordering if unsure.
Redefine your Apple Watch with the Titanium Spectrum Pro Band & Case Combo — a premium upgrade for those who demand strength, style, and sophistication.
Crafted from premium-grade titanium and secured with a stainless steel butterfly clasp, this set fuses bold design with uncompromising durability. The matching titanium case delivers 360° wraparound protection, ensuring your Apple Watch stays pristine in any setting. A signature two-tone finish in blue, red, and black transforms your watch into a commanding statement piece.
Key Features
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Titanium Link Band – Ultra-light, corrosion-resistant, engineered for all-day comfort
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Stainless Steel Butterfly Clasp – Elegant dual-button lock for a tailored fit
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Titanium Case Protection – Seamless 360° coverage against scratches, bumps, and drops
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Gapless Curved Fit – Precision-milled ends align flawlessly with Apple Watch housing
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Two-Tone Styling – Bold accents of blue, red, and black for modern appeal
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Universal Compatibility – Fits Apple Watch Ultra 3/Ultra 2/Ultra (49mm) and Series 11/10/9/8/7/SE (44–46mm)
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Hypoallergenic Materials – Skin-friendly comfort for extended wear
What’s Included
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Titanium Spectrum Pro Band
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Matching Titanium Protective Case
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Link Adjustment Tool
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Premium Gift-Ready Box
Fast, Free Global Shipping | 60-Day Satisfaction Guarantee
Built for professionals, adventurers, and innovators — the Titanium Spectrum Pro is not just an accessory, it’s a statement of precision and prestige.
Sizing Guide for Apple Watch
| 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.
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