Seiko Prospex 1968 Professional Diver's 300m Re-creation Limited Edition SLA039J1 Finish_Macassar Arita porcelain was therefore a

Arita porcelain was therefore a natural choice for the dials of a Presage collection but the Presage team needed to be 100% confident in its durability and strength

600 vibrations per hour

For reliable timing in rough waters

the so-called “Wooden Wonder” was one of the fastest planes in the world – in fact

a pioneer of modern Japanese design

Seiko Prospex 1968 Professional Diver's 300m Re-creation Limited Edition SLA039J1 Finish_Macassar Arita porcelain was therefore aExpected July 2020 Specifications 44. 8mm x 15. 7mm Ever Brilliant steel case Sapphire crystal 60 minute unidirectional bezel 300m WR Blue grey dial with Lumebrite Calibre 8L55, automatic 55h power reserve 5Hz frequency 37 jewels Magnetic resistance 4,800 A m Blue silicone strap Limited to 1,100 pieces