Greubel Forsey video: Hand Made 2

Introducing Hand Made 2 – the ultimate expression of hand watchmaking. Every component, whether visible or hidden, is created, finished, and assembled by hand with unprecedented rigor. Over 5,000 hours are required to complete the 270 components of this four handed 40.9 mm timepiece, 96% of which are entirely handmade. Only two to three such timepieces can be crafted each year.