Seiko 5M43-0B30

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Seiko 5M43-0B30

Kinetic · 5M43-0B30

Case
42 mm
Lug width
22 mm
Crystal
Sapphire
Updated 11 November 2026
About this watch

The Seiko 5M43-0B30 is a 42 mm watch from the Kinetic collection. Its titanium case is 48 mm from lug to lug, with 22 mm lugs. It is water resistant to 200 m. The crystal is sapphire.

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Last update:

11 November, 2026