Without diamonds or gemstones, this watch still costs nearly 6 billion VND, listed in Guinness for its unique record
The brand owner who created this watch spent 20 years finding eachThe true meaning of waterproof and waterproof watches
The difference between waterproof and waterproof watches.The strange 'green' inventions
The race to find environmentally friendly products sometimes makes some inventors think of countless bizarre ideas.A 'watch' for dieters
A team of scientists has developed a device that helps people control excessive eating, one of the causes of obesity.
