A. Lange & Söhne · Saxonia

Strap for Saxonia Big Date White Gold - Baguette / Blue

Takes 18 mm straps. Verified lug width, the straps that fit this model, and answers to the most common questions.

Lug width18 mm
Case diameter34 mm
Reference803.028
FamilySaxonia
MovementA. Lange & Söhne caliber L941.3 Hours, Minutes, Small Seconds | Big Date
CaseWhite 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 Saxonia 803.028

Selected for the 18 mm lug width · workshop selection

All 18 mm straps →

The Saxonia 803.028, seen from the bench

The A. Lange & Söhne Saxonia 803.028 is a 33.90 mm white gold case watch featuring the caliber L941.3 automatic movement with 72-hour power reserve and large date display. The 18 mm lug width accommodates compatible straps designed to complement its refined proportions and Glashütte manufacturing heritage.

Frequently asked questions

What is the lug width of the A. Lange & Söhne Saxonia 803.028?

The lug width of the Saxonia 803.028 is 18 mm. This measurement represents the distance between the two lugs (the metal pins on which the strap sits) on either side of the case. Always measure the distance between the two pins to verify compatibility with aftermarket straps. The 18 mm standard is specific to this collection and ensures proper proportional balance with the 33.90 mm case diameter.

What is the best strap choice for the Saxonia 803.028?

African alligator is the preferred choice: its natural grain perfectly complements the subdued elegance of the white gold case without compromise. Alternatively, Tuscan calf leather with vegetable tanning develops a beautiful patina over time, reflecting the German philosophy of building objects designed to outlast generations. For formal occasions, burgundy or cognac shell cordovan creates a sophisticated contrast ideally suited to the white gold finish of this collection.

How do I change the strap on the A. Lange & Söhne Saxonia 803.028?

Use a spring bar removal tool (spremi-asticelle) to gently extract the pins from their seats in the case lugs. Never force the mechanism—it must move smoothly. Insert the pins into the new strap, carefully aligning the strap holes. If you do not own the tool, your jeweller or an authorised service centre will complete the change in minutes without any damage to the case.

Can I use an aftermarket strap from a different brand on the 803.028?

Yes, provided the strap has an exact lug width of 18 mm. Compatibility depends solely on lug width: any 18 mm strap, regardless of brand, will fit correctly. We recommend natural leather straps or noble materials to respect the constructive status of this collection. Avoid synthetic rubber or low-quality leather straps, as these would compromise the overall elegance of the watch.

How long does a leather strap last on the A. Lange & Söhne Saxonia 803.028?

A quality alligator or calf leather strap, worn with care, typically lasts three to five years before showing signs of fatigue at the keeper (the passant loop). Lifespan depends on frequency of use, climate conditions, and ambient humidity. Shell cordovan straps last longer: this leather resists daily wear more vigorously due to its compact fibrous structure. Monthly cleaning with a damp cloth and annual treatment with natural wax slow accelerated ageing.

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