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-ALIG-BR
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-ALIG-BR

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

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

The CODE41 Anomaly-02 AN02-IN-BK-ST-ALIG-BR is a 42 mm sports-elegant timepiece featuring a fully skeletonized ETA 2824-2 automatic movement visible through sapphire crystal and transparent caseback. The brushed stainless steel 316L case with anthracite-black dial showcases internal mechanics as pure architecture. With a 24 mm lug width, this Swiss independent watchmaking statement piece combines radical transparency and meticulous construction without aesthetic compromise.

Frequently asked questions

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

The lug width is 24 millimetres. This width, determined by the case geometry, is the standard for sports watches of 42 millimetres in diameter. All compatible straps must feature an internal width between the spring bars of exactly 24 millimetres.

What is the best strap for the CODE41 Anomaly-02 AN02-IN-BK-ST-ALIG-BR?

The choice depends on use: for formal elegance, an alligator strap in black or midnight blue amplifies the contrast with the anthracite dial; for daily wear, vegetable-tanned calf leather develops natural patina over time; for sports and water activities, FKM rubber or cotton NATO straps guarantee durability and functionality. On Milano Straps you will find all 24mm compatible options.

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

The strap is attached to the lugs via spring bars that are gently extracted with the dedicated tool (spring bar removal tool). Position the tool under the pin, apply gentle upward pressure to compress the internal spring, and the pin will slide freely. Repeat on the other side. To install the new strap, seat the pins in the lug slots and slide the strap horizontally until the pins click firmly in place.

Are Milano Straps compatible with the CODE41 Anomaly-02 AN02-IN-BK-ST-ALIG-BR?

Yes, provided the lug width is 24 millimetres. All straps in the 24mm collection of Milano Straps—in alligator, vegetable calf, shell cordovan, NATO and rubber—have been tested on cases of this size. Always verify lug width before purchase by consulting our technical glossary.

How long does a natural leather strap last on a watch like the CODE41 Anomaly-02?

Durability depends on tanning quality, frequency of use, and environmental exposure. An artisanal-quality alligator or calf strap with vegetable tanning can withstand 5-7 years of daily use before requiring replacement. Exposure to moisture, sweat, and UV rays accelerates ageing. Well-treated leather develops a beautiful patina; neglected leather dries out and cracks. Milano Straps recommends periodic maintenance with specific natural-based balms.

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