QUIET IMPACT
A. Lange & Sohne’s 1815 Tourbillon – shown here in pink gold – has an understated appearance belying its highly technical features. The tourbillon of this 39.5mm timepiece goes beyond your average whirlwind (what the term “tourbillon†means in French) regulator – it’s a hacking tourbillon with a zeroreset seconds hand. This means that the tourbillon can be stopped and the seconds hand can be moved back to zero, for greater precision when setting time.