CODE41 · Anomaly-01

Strap for Anomaly-01 Stainless Steel / Silver

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
ReferenceAN01-IN-SIL-ST-PER-BE
FamilyAnomaly-01
MovementMiyota caliber 82S7 Additional 24 hours Hand (fixed), small seconds, hours, minutes
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-01 AN01-IN-SIL-ST-PER-BE

Selected for the 24 mm lug width · workshop selection

All 24 mm straps →

The Anomaly-01 AN01-IN-SIL-ST-PER-BE, seen from the bench

The CODE41 Anomaly-01 AN01-IN-SIL-ST-PER-BE features a Miyota 82S7 caliber movement completely visible through front and back sapphire crystals. The 42mm stainless steel 316L case houses a skeletonized movement with 24-hour hand, small seconds, and hours/minutes display. The 24mm lug width is designed for wrists approximately 16.5–18.5cm. This contemporary sport-dress timepiece combines mechanical transparency with technical reliability at 2.4 Hz frequency and ±15 seconds monthly accuracy.

Frequently asked questions

What is the exact lug width of the CODE41 Anomaly-01 AN01-IN-SIL-ST-PER-BE?

The lug width of the CODE41 Anomaly-01 AN01-IN-SIL-ST-PER-BE is 24mm. This measurement represents the distance between the two spring bars and determines compatibility with aftermarket straps. It is the fundamental parameter to ensure that the strap fits perfectly into the case lugs without play or resistance.

Which strap is recommended for the Anomaly-01 AN01-IN-SIL-ST-PER-BE?

For the CODE41 Anomaly-01, we recommend straps in alligator with vegetable tanning (elegant, formal), textured calf (versatile, casual), NATO in polyamide (sporty, practical), or vulcanised rubber (resistant, functional). The choice depends on usage: for formal/evening wear, choose alligator with deployante clasp; for daily/sports use, opt for NATO or rubber. All available in 24mm lug width on Milano Straps.

How do I change the strap on the CODE41 Anomaly-01?

Remove the strap using a spring bar remover tool (a small lever tool): position it horizontally under the spring bar, compress slightly and lift the strap upwards. Extract the bar completely from the first side, then repeat on the other side. Insert the new strap by aligning the holes with the bars and press until they click. Ensure the strap is not twisted and the bars are firmly seated.

Can I mount an aftermarket strap on the CODE41 Anomaly-01 AN01-IN-SIL-ST-PER-BE?

Yes, absolutely. With a standard 24mm lug width, any strap with 24mm attachment is compatible. Milano Straps straps (leather, NATO, rubber) are tested to guarantee precise fit without play. Always verify that the strap lugs are slightly narrower than 24mm for smooth insertion.

How long does a leather strap last on a watch like the Anomaly-01?

A quality leather strap (alligator or vegetable-tanned calf) lasts on average 18-36 months with daily wear, depending on climate, humidity, and frequency of use. Natural leather softens and develops patina but gradually wears. A NATO or vulcanised rubber strap lasts 4-6 years. Store leather straps in a dry environment, avoid prolonged moisture, and consider repair or replacement when leather becomes brittle.

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.

Request an appointment →

Casati Milano · Via XX Settembre 15, Milan · by appointment only