Seiko Prospex SPB079J1

6R15 (automatic with manual winding capacity)

Approximately 50 hours (+25 to -15 seconds per day)

Sapphire crystal

Lumibrite on hands and indexes

Stainless steel (super hard coating) case with silicone band

200m / 660ft diver’s

Thickness: 12.7 mm
Diameter: 44.0 mm
Length: 51.0 mm

Screw case back
Screw-down crown
Unidirectional rotating bezel
23 jewels
Date display
Stop second hand function (hacking mechanism)