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-ALIG-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-BK-ST-ALIG-BK

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

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

The CODE41 Anomaly-02 AN02-BK-ST-ALIG-BK is a 42mm stainless steel sports-elegant watch housing an ETA caliber 2824-2 movement visible through a transparent caseback. The model features a 24mm lug width, a 40-hour power reserve, and displays hours, minutes, seconds, and date. The brushed steel case develops a characteristic patina over time with daily use.

Frequently asked questions

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

The lug width of the CODE41 Anomaly-02 AN02-BK-ST-ALIG-BK is 24mm, a non-standard dimension that reflects the specific proportions of this model. This measurement determines compatibility with dedicated straps and cannot be substituted with approximate sizes such as 22mm or 26mm without compromising proper fit to the case.

What is the best strap for the CODE41 Anomaly-02?

The optimal strap depends on intended use and desired aesthetics. For formal settings, we recommend alligator in black or dark brown, creating visual harmony with the case's minimalism. For a strap that develops patina organically, vegetable-tanned calf offers authentic character evolution. For a discreet sports aesthetic, a NATO in linen or cordura maintains elegance without excess, whilst a fine-grained FKM rubber preserves the minimalist profile even in active contexts.

How do you change a strap on a watch with 24mm lugs?

To change the strap, use a dedicated spring bar tool to gently compress the elastic pins. Position the tool in the lower slot of each pin, apply controlled pressure until the internal spring releases, extract the pin from the case, and remove the old strap. Reverse the process with the new strap, ensuring the pins are fully inserted into the case slots. Verify that the strap is properly centered and not misaligned relative to the case.

Are there aftermarket straps compatible with the AN02-BK-ST-ALIG-BK?

Yes, all straps with a 24mm lug width are compatible. Milano Straps offers a dedicated selection of alligator, calf, NATO, and rubber specifically dimensioned for this measurement. Each strap is custom-made to guarantee precise fit to the case lugs, without play or misalignment.

How long does a leather strap last on a daily-worn watch?

A quality leather strap, featuring vegetable tanning or alligator, has an average lifespan of 3–5 years under moderate daily use conditions. Longevity depends on factors such as ambient humidity, perspiration exposure, cleaning frequency, and storage practices. Leather exposed consistently to water or highly humid climates may deteriorate more rapidly. Periodic rotation with alternative straps extends overall lifespan by reducing cumulative stress on any single strap.

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