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-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-PER-BR

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

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

The CODE41 Anomaly-02 AN02-IN-BK-ST-PER-BR is a Swiss skeletonized timepiece featuring the ETA 2824-2 movement. The stainless steel case measures 42 millimeters in diameter with a 24 millimeter lug width. The fully transparent design exposes the mechanical movement, showcasing the balance wheel oscillation and finishing details including Côtes de Genève engravings on the bridges. This contemporary horological statement prioritizes mechanical purity through transparent construction, allowing the chronometric functions of hours, minutes, seconds and date to function without compromise.

Frequently asked questions

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

The lug width of the CODE41 Anomaly-02 AN02-IN-BK-ST-PER-BR is 24 millimetres. This measurement is taken as the linear distance between the two spring bars (metal pins) at the innermost point of the case. A 24mm strap will fit perfectly into the case lugs, ensuring a secure fit without play. Always verify compatibility by consulting the original CODE41 technical documentation, as measurement errors will result in structural incompatibility.

Which strap type pairs best with the CODE41 Anomaly-02 AN02-IN-BK-ST-PER-BR?

The ideal strap depends on usage patterns and aesthetic preference. Alligator with vegetable tanning represents maximum sophistication, emphasising the contrast between organic materiality and transparent mechanics. Natural white or beige calf with vegetable tanning offers tactile softness and noble patina development over time. Canvas NATO provides conscious sportiness and ergonomic weight distribution for slender wrists. Black or dark grey FKM rubber ensures tactile grip and resistance to temperature extremes. Choice depends on context: refinement for evening wear, calf for daily elegance, NATO/rubber for urban intensity.

How do you correctly change the strap on the CODE41 Anomaly-02 AN02-IN-BK-ST-PER-BR?

Strap replacement requires extraction of the spring bars using a dedicated tool or thin screwdriver. Position the watch on a soft surface and apply gentle pressure to one spring bar until it retracts, then extract the old strap. Insert the new 24mm strap into the lug holes, verifying proper alignment. Reinsert the spring bars, ensuring an audible click of engagement. Avoid excessive force that could damage the lug hole or tool. If uncertain, consult a specialised jeweller or Casati Milano atelier for professional service.

Is an aftermarket 24mm strap compatible with the CODE41 Anomaly-02 AN02-IN-BK-ST-PER-BR?

Yes, any 24mm strap is mechanically compatible with the Anomaly-02 AN02-IN-BK-ST-PER-BR. milanostraps.it offers a specialised selection of artisanal 24mm straps in leather (alligator, calf, shell cordovan with vegetable tanning), canvas NATO, and FKM rubber. Compatibility is guaranteed by standardised lug width measurement. However, aesthetic selection requires consideration: the strap must visually dialogue with the skeleton dial transparency, either amplifying contrast or maintaining chromatic neutrality depending on the desired effect.

How long does a naturally tanned leather strap last on the CODE41 Anomaly-02 AN02-IN-BK-ST-PER-BR?

The lifespan of a vegetable-tanned leather strap depends on usage intensity, climate conditions, and maintenance. Under moderate daily use (8–10 hours), an alligator or calf strap with vegetable tanning guarantees 2–3 years before requiring conditioning or replacement. Exposure to sweat, frequent moisture, and temperature extremes shortens usable life. Natural patina develops over time, conferring aesthetic character. To extend durability, protect from excessive humidity and apply leather-specific conditioner every 6–8 months. NATO and FKM rubber offer greater durability (5–7 years) under extreme conditions.

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