SPB375 slug_MSPORT2 with the serial number engraved

with the serial number engraved on each King Seiko emblem caseback

and black silicone strap

assembled expressly for diver’s watches at the Shizukuishi Watch Studio

a date calendar and a curved sapphire crystal with anti-reflective coating on the inner surface

this distinctive Limited Edition combines solid tailoring with the highest degree of accuracy possible in a wristwatch

SPB375 slug_MSPORT2 with the serial number engravedProspex PADI Special Edition. Designed for those who treat life as the ultimate adventure, Seiko Prospex keeps moving forward, meeting every challenge with technological excellence and winning design. This stunning Special Edition celebrates Seikos official partnership with PADI, the worlds leading scuba diver training operation, particularly in the distinctive patterned and gradated blue dial reflecting the surface of the ocean as seen from under