Introducing: The A. Lange & Söhne Lange 1 Tourbillon Perpetual Calendar ’25th Anniversary’ Limited Edition The most heavy-hitting 25th anniversary LE we’ve seen from Lange yet. Continue reading ‘Introducing: The A. Lange & Söhne Lange 1 Tourbillon Perpetual Calendar ’25th Anniversary’ Limited Edition’ 0 Posted In: Uncategorized