SIHH 2019: Lange & Sohne Datograph Perpetual Tourbillon in White Gold.
By: amanico : September 8th, 2019-02:25
The Lange & Sohne Datograph Perpetual Tourbillon was first issued in 2016, in platinum, in a limited edition of 100 pieces. This year, a second version has just been unveiled, in white gold, this time. The only other difference, case metal apart, is the c...