TECHNICAL DATA
Brand: Seiko
Family: Presage
Reference: SPB309J1
Name: Seiko Men's SPB309J1 Presage Sharp Edged Auto
CASE
Material: Steel
Glass: Sapphire Glass
Diameter: 40.2 X 40.2
Case Thickness: 0
Water Resistance: 10 ATM
DIAL
Color: White
Dial Markers: No numerals
Bezel: Stainless Steel
MOVEMENT
Type: Automatic
Brand: Automatic
Caliber: 6R38
Jewels: 24
Reserve: 70
BAND
Material: Stainless Steel
Color: Steel
Clasp: Fold clasp
FUNCTIONS
Date,
OTHER FUNCTIONS
Luminescent Hands,