CODE41 · Anomaly-02

Strap for Anomaly-02 Stainless Steel / 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-IN-BK-ST-PER-BK
FamilyAnomaly-02
MovementETA caliber 2824-2 hours, minutes, seconds | date
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-02 AN02-IN-BK-ST-PER-BK

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

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

The CODE41 Anomaly-02 features the automatic ETA 2824-2 caliber with hour, minute, second and date indication. The model has 24mm lugs and a case manufactured according to the Swiss brand's technical specifications. The reference AN02-IN-BK-ST-PER-BK identifies this specific version of the Anomaly collection.

Frequently asked questions

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

The lug width of the CODE41 Anomaly-02 AN02-IN-BK-ST-PER-BK is 24mm. This measurement represents the distance between the two strap seating lugs inside the case. It is critical to verify this dimension before purchasing a compatible strap to ensure proper fit and secure wear.

Which strap material is recommended for the CODE41 Anomaly-02 AN02-IN-BK-ST-PER-BK?

For the CODE41 Anomaly-02 AN02-IN-BK-ST-PER-BK, we recommend materials that complement the architectural design: vegetable-tanned alligator for formal elegance with evolving patina, calf leather for daily versatility and comfort, NATO webbing for informal practicality, or FKM rubber for maximum technical durability. Choice depends on intended use and personal aesthetic preference.

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

To change the strap on the CODE41 Anomaly-02, you must remove the spring bars anchoring the strap to the case lugs. Using a dedicated tool, compress the internal spring of the bar and extract it from the lug hole. Insert the new strap by aligning its holes with the lugs, then reinsert the spring bar until it fully seats. Verify secure attachment before wearing.

Are aftermarket straps compatible with the CODE41 Anomaly-02 AN02-IN-BK-ST-PER-BK?

Yes, any strap with a 24mm lug width is compatible with the CODE41 Anomaly-02 AN02-IN-BK-ST-PER-BK. Quality aftermarket straps in vegetable-tanned leather, alligator, or technical rubber ensure perfect compatibility and often feature superior finishing to original equipment. Milano Straps curates 24mm straps specifically tested for proportion and aesthetics on this model.

What is the lifespan of a leather strap on the CODE41 Anomaly-02?

A quality vegetable-tanned leather strap typically lasts 3 to 7 years, depending on wear frequency, sun exposure, humidity, and maintenance. Alligator straps endure longer due to skin density. Regular maintenance — cleaning with a damp cloth, drying, and conditioning with leather-specific balms — significantly extends longevity. An FKM rubber strap maintains structural integrity well beyond 10 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