What is san martin watch?

As an AI language model, I do not have access to current marketing or technical specifications of specific brands or products. However, I can provide information that is publicly available about San Martin watches.

San Martin is a Chinese company that specializes in producing high-quality mechanical watches inspired by traditional Swiss watchmaking techniques and designs. The company prides itself on using only high-grade materials and components, such as sapphire crystals, ceramic bezels, and stainless steel cases.

San Martin watches typically feature automatic movements, meaning that they are powered by the wearer's wrist movement rather than requiring a battery to operate. The brand also offers a range of styles and designs to suit a variety of tastes, from classic dress watches to rugged dive watches.

Overall, San Martin is known for producing high-quality watches at relatively affordable prices compared to some Swiss luxury brands. However, as with any product, it is important to do your own research and read reviews in order to determine whether a San Martin watch is right for you.