Vintage Seiko "Reverso" The Blackdiamond Collection V400-0420 Reversible Watch White Gray Watch We will sell it as

We will sell it as it is

With all the attention to detail you expect from a flagship line

dial = diameter 22 mm

By adopting a color scheme of black IP treatment on the metal parts and blue vapor deposition on the glass part

fluttering cherry blossoms

Vintage Seiko "Reverso" The Blackdiamond Collection V400-0420 Reversible Watch White Gray Watch We will sell it asA rare design from Seikos eccentric archives, this reversible double dial watch from The Blackdiamond Collection is a playful yet elegant statement of duality. Powered by the minimalist V400 quartz movement, it strips watchmaking down to its essentialsthen flips expectations entirely. On one side, a classic Roman numeral dial in white evokes a refined, almost neoclassical charm. On the other, a sleek, matte black face with polished stick markers and a