A. Lange & Söhne · Arkade

Strap for Arkade Yellow Gold / Champagne

Takes 14 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width14 mm
Case diameter29 mm
Reference103.021
FamilyArkade
MovementA. Lange & Söhne caliber L911.4 hours, minutes, small seconds | big date
Year1997 - 2009
CaseYellow Gold

Spring bar

Swiss Standard universal spring bars

The right category for this model · 316L steel, all lug widths 13–26 mm

Straps for the Arkade 103.021

Selected for the 14 mm lug width · workshop selection

All 14 mm straps →

The Arkade 103.021, seen from the bench

The A. Lange & Söhne Arkade houses the in-house caliber L911.4 with hour, minute, small second and big date functions. The timepiece features 14mm lugs and the rectangular case construction typical of the brand's Arkade collection. The movement offers the patented big date display characteristic of the Glashütte manufacture.

Frequently asked questions

What is the lug width of the A. Lange & Söhne Arkade 103.021?

The lug width of the Arkade 103.021 is 14mm. This measurement refers to the internal distance between the shoulders of the integrated lugs on the rectangular case. To verify correctly, measure from the inner edge of the left lug to the inner edge of the right lug, excluding the metal thickness. It is a characteristic dimension of Lange's ladies' models and ensures proper visual proportions on the compact 29mm case.

Which strap is best suited for the A. Lange & Söhne Arkade 103.021?

For the Arkade 103.021 we recommend alligator with vertical grain texture (Mississippi) in black or dark brown tones, or calf with vegetable tanning in chestnut or burgundy. Alligator replicates the structural rigidity of gold and dialogues with the textured dial finish. Calf offers a warm patina that ages beautifully. Shell cordovan represents the most durable alternative. Avoid NATO fabrics or rubber, which are stylistically incongruous with a yellow gold case.

How do I change the strap on the Arkade 103.021?

The Arkade 103.021 features integrated lugs. To change the strap, remove the old one by sliding the lug out through the upper passant, keeping the case slightly inclined to facilitate sliding. Insert the new strap by aligning the passant with the internal shoulder of the lug: it must enter smoothly without forcing. If the passant is too tight, the strap has been manufactured with incorrect lug width. A specialist atelier can adjust the passant if necessary.

Can I use an aftermarket custom strap on the Arkade 103.021?

Absolutely. Aftermarket straps in 14mm offer total compatibility with the Arkade 103.021. Choose craftsmen who respect precise lug width (14mm internal) and offer noble materials such as alligator, calf with vegetable tanning, or shell cordovan. Milanostraps offers <a href="https://milanostraps.it/collections/cinturini-orologi-per-misura-ansa-14mm">14mm straps</a> handcrafted by Casati Milano, with the option to personalise colour, buckle, and material texture.

How long does a leather strap last on the Arkade 103.021?

Durability depends on the material: vegetable-tanned calf typically lasts 3-5 years with moderate daily use; alligator 4-6 years thanks to denser fibring; shell cordovan can exceed 10 years due to its molecular resilience. Wear is natural and desirable: it develops a patina that characterises noble ageing. Reconditioning frequency varies: calf benefits from specific creams every 12-18 months, alligator is more resilient. The quality of tanning and maintenance are determining factors in extending longevity.

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