Nautilus

Steel bracelet: Custom-designed 316L ergonomic bracelet with a new buckle. Case: 45mm in size and only 8.8mm thick, the thickness being the diagonal length of the case (from 10 o'clock to 4 o'clock). Because the case is nearly square, the top and bottom widths are smaller than this value, so the visual effect is not very large.

In terms of styling, this is a sporty watch, suitable for both formal and casual wear.