Sipney gold watch is characterized by adding trace rare earth elements into gold and melting gold at high temperature in vacuum, which greatly improves the hardness of gold raw materials. This treatment improves the wear resistance of Sipnikin watches, so it is more valuable. In addition, the design and production process of Sputnik watches pay attention to innovation and exquisite craftsmanship, and many precious metal watches have been introduced, making them one of the standard products of jewelry stores.
Gu Kun's gold watch also has certain advantages in maintaining value. Gu Kun's gold watch is made of high-purity gold, which is finely processed, and its gold color and purity are guaranteed. In addition, the exquisite design and exquisite craftsmanship of Gu Kun's gold watch make it highly collectible.
To sum up, Sputnik and Kukunjin watches have their own advantages in maintaining value. Which brand to choose mainly depends on personal needs and preferences.