L.Leroy’s Stunning New Osmior Bal Du Temps Celebrates 240th Anniversary by Sameera Gamage 4 September, 2025 by Sameera Gamage 4 September, 2025 The Osmior Bal Du Temps marks a bold new chapter for L. Leroy, fusing 240 years of heritage with uncompromising haute horlogerie. A poetic blend of sound, precision, and artistry, …
