French watch maker Bernard Richards Manufacture (BRM) added the V6-44-MK to its collection of unbelievably lightweight premium automatic wristwatches. Three previous BRM watches held the 'world's lightest watch' accolade; the V6-44-MK is the fourth, and claims the title for being the world's lightest 44 mm automatic watch.
The watch weighs in at just under 42 grams and features a case made from Makralon, the same material used in the side windows of elite racing cars. The V6-44-MK also has double-face sapphire crystal and a Grade I Titanium crown.
The watch's buckle and back ring are made from high-grade aluminum alloy. The watch's automatic movement has 25 jewels and a 38-hour power reserve. It is also water-resistant up to a depth of 50 m.
The V6-44-MK will set you back $6,600.