CODE41 · Anomaly-01

Strap for Anomaly-01 Black PVD / Black

Takes 24 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width24 mm
Case diameter42 mm
ReferenceAN01-BK-ST-PER-BR-1
FamilyAnomaly-01
MovementMiyota caliber 82S7 Additional 24 hours Hand (fixed), small seconds, hours, minutes
Year2016
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 Anomaly-01 AN01-BK-ST-PER-BR-1

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

The Anomaly-01 AN01-BK-ST-PER-BR-1, seen from the bench

The CODE41 Anomaly-01 AN01-BK-ST-PER-BR-1 is a 42mm watch with a skeletal dial showcasing the Miyota caliber 82S7 movement. The stainless steel case features a black dial and fixed 24-hour complication, small seconds, and standard hour functions. The 24mm lug width is proportioned to the 42mm case diameter, ensuring proper aesthetic balance and compatibility with aftermarket straps.

Frequently asked questions

What is the lug width of the CODE41 Anomaly-01 AN01-BK-ST-PER-BR-1?

The lug width of the CODE41 Anomaly-01 is 24mm. This measurement represents the distance between the lateral case attachments, taken from shoulder to shoulder. Any strap intended for this model must precisely respect this width to ensure a perfect fit and optimal structural compatibility.

Which strap is recommended for the CODE41 Anomaly-01 AN01-BK-ST-PER-BR-1?

For a skeletonised dial watch like the Anomaly-01, we recommend an alligator strap in black with vegetable tanning or a vegetable-tanned calf leather that does not visually compete with the exposed movement. An oxford grey NATO strap represents a practical alternative for daily wear. Satinised black rubber is ideal for those preferring pure constructive narrative.

How do you change the strap on a 24mm lug width watch?

To change the strap, use a spring bar remover or small flat tool. Position the watch on a protected surface with the lugs facing upwards. Insert the tool into the gap between the lug and case to compress the internal spring, then extract the lug from the anchor hole. Repeat on the other side. Proceed in reverse order to mount the new 24mm strap.

Can I use an aftermarket-compatible strap on the Anomaly-01?

Yes, you can use aftermarket straps as long as they respect the 24mm width. MilanoStraps offers a specialised collection of handcrafted 24mm straps in vegetable-tanned leather, NATO and rubber, guaranteeing construction quality and structural fit. Always verify that the strap is specifically dimensioned for 24mm.

How long does a natural leather strap last on a watch?

A vegetable-tanned leather strap has an average lifespan of 3-5 years with regular use, depending on exposure to moisture, temperature fluctuations and frequency of wear. The patina that develops over time is characteristic of natural leather, not a defect. Periodically apply leather balm to keep it supple. Rubber or NATO straps have a longer lifespan of 5-7 years.

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