Itay Noy · X-Ray

Strap for X-Ray

Takes 20 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width20 mm
Case diameter42 mm
ReferenceXRAY6497INVG
FamilyX-Ray
MovementETA caliber 6497-1 hours, minutes, small seconds
CaseStainless Steel

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the X-Ray XRAY6497INVG

Selected for the 20 mm lug width · workshop selection

All 20 mm straps →

The X-Ray XRAY6497INVG, seen from the bench

The Itay Noy X-Ray XRAY6497INVG is a 41.50 mm stainless steel watch powered by an Unitas ETA caliber 6497-1 movement beating at 18,000 alternations per hour. It features hours, minutes, and small seconds at 9 o'clock. The 20 mm lug width is proportioned to the case design and minimalist aesthetic, with screw-attached spring bars providing stability. The satin-finished steel case reveals the visible movement, embodying transparency as a design principle.

Frequently asked questions

What is the lug width of the Itay Noy X-Ray XRAY6497INVG?

The lug width of the Itay Noy X-Ray XRAY6497INVG is 20 millimetres. This measurement is specific to the model and reflects the proportional balance between the 41.50mm case and the minimalist overall design. When purchasing a replacement strap, always verify compatibility with standard spring bar attachments rated at 20mm.

What is the best strap for the Itay Noy X-Ray?

The ideal strap depends on intended use and aesthetic preference. For formal elegance, we recommend alligator with fine grain in cognac brown or satin black. For daily versatility, Italian leather with vegetable tanning and natural patina. For sport or humid environments, FKM rubber in black or cotton-polyester NATO. The key is maintaining visual coherence with the case's architectural transparency.

How do I change the strap on the XRAY6497INVG?

Position the watch on a soft cloth with the strap facing upwards. Use a spring bar tool or small flat screwdriver to press downwards on the spring bars at the case lugs. Once compressed, the spring bar slides out from the attachment holes. Align the new strap's attachments, reinsert the spring bar, and release: you will feel a slight clicking sensation confirming proper seating. Repeat on the opposite side.

Can I use an aftermarket 20mm compatible strap?

Yes, absolutely. Any strap with a 20mm lug width and standard spring bar attachments is compatible with the XRAY6497INVG. Milanostraps offers an extensive range of artisanal straps in leather, NATO, and rubber, all certified for 20mm sizing and ready for dispatch. Always verify dimensions before purchase to ensure error-free compatibility.

How long does a leather strap last before replacement?

A quality leather strap, such as those handcrafted by Milanostraps, typically lasts 2–4 years with moderate daily wear. Longevity depends on usage factors (humidity exposure, perspiration, cleaning frequency) and leather type. Vegetable-tanned leather develops a noble patina and may last longer with proper care. FKM rubber, conversely, resists degradation for 5–7 years under normal conditions, offering greater durability though less aesthetic character development over time.

The next step

The right strap isn't chosen. It is built, together.

From the atelier appointment to delivery, every step is made for those who know that things done well take time. Rare leathers, one piece at a time, eighteen months of warranty.

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Casati Milano · Via XX Settembre 15, Milan · by appointment only