Strap for Praeludium Automatic

The Staudt Praeludium Automatic P21.011-A02 is fitted with 22mm lugs. This measurement represents the exact distance between the two metal pins protruding from the case. Always verify the compatibility of your strap by measuring this space before purchase: a 20mm or 24mm strap will not fit correctly.

The choice depends on your lifestyle. For elegant contexts, we recommend genuine alligator in dark tones or vegetable-tanned calf leather. For daily versatility, caramel-toned calf develops a rich patina over time. If you practise regular sports, cotton NATO or technical rubber straps offer superior stability and water-resistance. All materials must feature 22mm lugs.

Obtain a spring bar tool to extract the small metal pins from the case slots. Position the flat end of the tool beneath the pin, press gently upwards and the pin will retract. Remove the worn strap and replace it with the new one, ensuring both pins are firmly seated in their slots. If uncertain, consult a professional watchmaker.

Yes, provided the strap is compatible with 22mm lugs. Milano Straps offers a wide selection of artisanal 22mm straps in leather, NATO and rubber, designed for watches of this category. High-quality aftermarket straps often improve ergonomics and aesthetics compared to original supplied straps.

A genuine quality artisanal leather strap (alligator, calf, shell cordovan) lasts 3-5 years with moderate daily use, extending to 5-7 years with proper maintenance and rotation between multiple straps. Vegetable-tanned leather ages naturally, developing patina and requiring occasional conditioning with natural oils. Cotton NATO straps last 4-6 years. Technical rubber offers superior durability, up to 7-10 years, if protected from direct heat and UV exposure.