TECHNICAL DATA
Brand: Seiko
Family: Prospex
Reference: SPB239J1
Name: Seiko Men’s SPB239J1 Prospex Black Dial Watch
CASE
Material: Steel
Glass: Sapphire Glass
Diameter: 40.5 X 40.5
Case Thickness:
Water Resistance: 20 ATM
DIAL
Color: Black
Dial Markers: No numerals
Bezel: Titanium
MOVEMENT
Type: Automatic
Caliber: 6R35
Jewels: 24
Reserve: 70
BAND
Material: Synthetic
Color: Brown
Clasp: Fold clasp
FUNCTIONS
Date
OTHER FUNCTIONS
Luminescent Hands,Luminous indexes ,Rotating Bezel