Black Series "King Samurai" SRPH97K1

Very popular since its inception and now in its third year of limited edition release, the Seiko Prospex Black Series was originally inspired by the mysterious world of night diving. The green lumibrite colouring on the markers and hands is designed for increased visibility in the dark world of the night seas, allowing time to be read clearly in dark conditions. This watch shape is nicknamed by Seiko fans as a ‘Samurai’ – because of its angular shaped design which looks as if it were sliced by a Japanese Samurai sword. Prospex is a combination of the words ‘Professional’ and ‘Specifications’. These timepieces are designed to be practical, reliable and durable within extreme or everyday environments, for experts, sports lovers and adventure seekers alike. Since launching Japan’s first diver’s watch in 1965, Seiko’s innovative watchmaking has changed global dive watch standards.

Movement
Calibre Number - 4R35
Movement Type - Automatic with manual winding
Power reserve - Approx. 41 hours
Jewels - 23
Functions
Stop seconds hand function
Date display
Case/Band
Case Material - Stainless steel (hard coating)
Case Size
Thickness: 12.8mm
Diameter: 43.8mm
Lug-to-lug: 48.7mm
Crystal - Sapphire crystal
Crystal Coating - Anti-reflective coating on inner surface
LumiBrite - LumiBrite on hands and index(es)
Band Material - Silicone
Distance between lugs - 22mm
Other Details
Weight - 127.0g
Features
LIMITED EDITION on the case back
Serial number engraved on the case back
Unidirectional rotating bezel
Screw-down crown
Screw case back