Strap for Classique Hora Mundi 5719 Platinum / Asia - Oceania

The Breguet Classique 5719PT/AS/9ZV/DD0D has an 18mm lug width. To verify independently, measure with a ruler the internal distance between the two lugs on the strap side: the value in millimeters corresponds to the correct strap width to purchase.

For this platinum reference with guilloché dial, a Mississippi alligator or hornback leather strap is the most coherent choice: the natural grain complements the engraved texture of the dial. Polished box-calf leather is an excellent alternative for those seeking greater restraint. We recommend avoiding NATO and rubber straps, which are culturally distant from the formal vocation of the Classique.

The strap is replaced using a lever or pin-type spring bar tool, inserting the tool into the seat of the spring bar that secures the strap to the lugs. On a platinum case, it is essential to work with care and preferably consult a watchmaker or specialized atelier to avoid scratches on the precious metal.

Yes. Any strap with an 18mm lug width is technically compatible with the Breguet Classique 5719PT/AS/9ZV/DD0D. Milano Straps offers a selection of 18mm straps in various materials and finishes, with custom options through the Casati Milano atelier for those seeking a personalized fit to the millimeter.

A quality leather strap—alligator or box-calf—under regular use typically lasts between 18 and 36 months, depending on exposure to perspiration, moisture, and direct light. Casati Milano artisanal straps are covered by an 18-month warranty against manufacturing defects. Proper rotation among multiple straps significantly extends the life of each.