Watches designed by Yumi Kasai

    Yumi Kasai is documented as the designer of Seiko Presage. Each watch links to its strap size and story.

    Illustration drawn to scale: 40.5 mm case, 20 mm lugs
    Seiko Presage 2017 designer

    Seiko designer who has worked on the Cocktail Time designs since its 2017 renewal into Presage.

    17 or 20 mm

    Strap size: 17 or 20 mm

    Source: Seiko Design

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