Conceptual SSB451P1 Datejust and Lumibrite hands and indexes

and Lumibrite hands and indexes for durability and readability

The bold 45 mm stainless steel case with hard coating is paired with a ceramic unidirectional bezel

and power reserve indicator—all with up to 6 months of charge

it’s easy to read in any condition

and distinctive PADI-inspired blue accents for exceptional visibility and performance

Conceptual SSB451P1 Datejust and Lumibrite hands and indexesThe Seiko Classic SSB451P1 is a polished chronograph that delivers everyday precision with style. It features a 40mm stainless steel case, sapphire crystal, and a clean dial with a 24 hour hand, small seconds, and a stopwatch that tracks up to 60 minutes in 1 5 second increments. With water resistance to 10 bar, magnetic protection, and a three year battery life, its built to keep upno fuss, just timeless reliability.