Brand: Seiko

Family: Prospex

 

Reference: SPB431J1

 

Name: Seiko Men's watch/Unisex SPB431J1 Montre Prospex Automatico

 

 

Material: Steel

 

Glass: Sapphire glass

 

Diameter: 45 0

 

Case Thickness: 12.9

 

Water Resistance: 20 ATM

 

 

Color: Blue

 

Dial Markers: Without numbers

 

Bezel: Steel

 

 

Type: Automatic

 

Caliber: 6R35

 

Jewels: 24

 

Reserve: 70

 

 

Material: Steel

 

Color: Steel

 

Clasp: Steel

 

 

Date,

 

 

Power reserve, Luminescent hands, Luminescent indices,