SEIKO PROSPEX SPEEDTIMER MECHANICAL DATSUN 240Z LIMITED EDITION SPB517 product_nubuck-slim_wine-red-nubuck-slim-strap and achieving an astounding thickness

and achieving an astounding thickness of only 9

the timepiece is enhanced with sapphire crystal glass and an anti-reflective coating

the mid-size SKX design offers the 38mm case diameter of the originals

the best-selling Tissot PR 100 has remained true to its name: precise (P)

SEIKO PROSPEX SPEEDTIMER MECHANICAL DATSUN 240Z LIMITED EDITION SPB517 product_nubuck-slim_wine-red-nubuck-slim-strap and achieving an astounding thicknessProspex Speedtimer Mechanical DATSUN 240Z Limited Edition. Seiko Prospex challenges every limit with timepieces created to exceed expectations, engineered with superior style and innovative technology for the sea, sky or land. Driven by a heritage of iconic design, Prospex continues to keep going forward with excellence in precision timekeeping, crafted for the modern world. Commemorating the Seiko supported Datsun 240Z Safari car that won the 6,200km