is housed within the case
0 Tourbillon is a limited edition masterpiece
Fifty Fathoms - demonstrating a passion for the underwater world Continuing the legacy of the archetypal diver’s watch Presented in a 43mm stainless steel case with a black sail-canvas strap Powered by the 1315 caliber automatic movement Equipped with an impressive 120-hour power reserve
The dial color is Grand Seiko blue
the Nivachron balance spring mitigates magnetic field interference and withstands shocks
Submersible | 42mm, Steel, Rubber, Black Dial, Silver Bezel WW25 is housed within the caseAutomatic mechanical, P. 900 caliber, 12 lignes, 4. 2 mm thick, 23 jewels, 28,800 alternations hour. Incabloc anti shock device. Power reserve 3 days, one barrel. 171 components.