TECHNICAL DATA
Brand: Seiko
Family: Prospex
Reference: SPB379J1
Name: Seiko Men’s SPB379J1 Prospex Terra Automatic GMT
CASE
Material: Steel
Glass: Sapphire glass
Diameter: 39,5 X 0
Case Thickness: 13,6
Water Resistance: 20 ATM
DIAL
Color: Black
Dial Markers: Arabic numerals
Bezel: Steel
MOVEMENT
Type: Automatic
Brand: 6R54
Caliber: –
Jewels: 24
Reserve: 72
BAND
Material: Leather
Color: Black
Clasp: Fold Clasp
FUNCTIONS
Date,