SEIKO PROSPEX BLACK SERIES "NIGHT VISION" TURTLE - SRPK43K1

Movement

Calibre Number

4R36

 

Movement Type

Automatic with manual winding capacity

 

Duration

Approx. 41 hours

 

Exterior

Case Material

Stainless steel (hard coating)with ceramic bezel

 

Crystal

Sapphire crystal with magnifier

 

Crystal Coating

Anti-reflective coating on inner surface

 

LumiBrite

Lumibrite on hands and indexs

 

Clasp

Three-fold clasp with secure lock , push button release with extender

 

Other Details

Water Resistance

200m / 660ft diver's

 

Case Size

Thickness: 13.4 ㎜

Diameter: 45.0 ㎜

Lug-to-lug: 47.7mm

 

Other Features

Unidirectional rotating bezel

Screw-down crown

Three-fold clasp with secure lock and extender

Screw case back