CODE41 · Anomaly-02

Strap for Anomaly-02 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
ReferenceAN02-BK-ST-PER-BR
FamilyAnomaly-02
MovementETA caliber 2824-2 Hours, Minutes, Seconds | Date
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-02 AN02-BK-ST-PER-BR

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

The Anomaly-02 AN02-BK-ST-PER-BR, seen from the bench

The CODE41 Anomaly-02 is a 42mm Swiss watch featuring an ETA caliber 2824-2 automatic movement with date and central seconds. The stainless steel case is satin-finished with a transparent caseback, offering 50 meters water resistance. The 24mm lug width is proportioned to the case diameter for visual balance and ergonomic comfort. Designed by Claudio D'Amore, this model showcases modular engineering and radical transparency in independent watchmaking.

Frequently asked questions

What is the lug width of the CODE41 Anomaly-02 AN02-BK-ST-PER-BR?

The lug width of the Anomaly-02 is 24mm, measured centre-to-centre between the spring bar holes. This dimension is consistent with the 42mm case diameter and ensures balanced proportions on the wrist. To verify, position a calliper on the outer side of the spring bar and measure the distance between the two holes.

What is the best strap for the Anomaly-02 AN02-BK-ST-PER-BR?

The best strap depends on usage and aesthetic preference. For daily elegance, we recommend satin-finished alligator or vegetable-tanned calf leather in medium brown or burgundy. For sport and summer wear, FKM rubber offers superior technical comfort. A silk-cotton NATO keeps the case in focus without chromatic competition. All 24mm options are available on Milano Straps.

How do I change the strap on the CODE41 Anomaly-02?

The strap is changed by removing the spring bars on either side of the case. Use a flat-tipped tool (such as a strap change tool) to carefully lift the spring bar toward the outer edge, grasp the strap, and pull towards you. Repeat on the other side. To fit the new 24mm strap, insert the lug into the attachment, then guide the spring bar into its housing using the tool tip. Verify that the spring bar is fully seated.

Can I use an aftermarket strap compatible with the Anomaly-02?

Yes, any strap with a 24mm lug width is compatible. Milano Straps offers a curated selection of straps in natural leather, NATO, and technical rubber, selected for build quality and aesthetics. Always verify that the lug width is exactly 24mm and that the strap is wide enough to fit without excessive tension, which could damage the spring bar.

How long does a leather strap last on the Anomaly-02?

The lifespan of a leather strap depends on usage and care. A quality alligator or calf strap, if subjected to moderate-to-heavy use, lasts between 2 and 4 years before replacement is needed. Constant exposure to sweat, water, and sunlight accelerates wear. Rotating between multiple straps extends the life of each one. Vegetable-tanned leather straps develop a pleasant patina over time of use and age with character.

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