TECHNICAL DATA
Brand: Seiko
Family: Prospex
Reference: SPB505J1
Name: Seiko Men's SPB505J1 Prospex Alpinist 39.5mm Automatic
CASE
Material: Steel
Glass: Sapphire Glass
Diameter: 39,5 X 0
Case Thickness: 12,7
Water Resistance: 20 ATM
DIAL
Color: Black
Dial Markers: Arabic numerals
Bezel: Stainless Steel
MOVEMENT
Type: Automatic
Calieber: 6R55
Base Caliber: -
Jewels: 24
Reserve: 72 hours
BAND
Material: Stainless Steel
Color: Steel
Width: 20
Clasp: Fold clasp
FUNCTIONS
Date,
OTHER FUNCTIONS
Display back,Luminescent Hands,Luminous indexes ,Rotating Bezel ,Screw-Down Crown ,