TECHNICAL DATA
Brand: Seiko
Family: Prospex
Reference: SPB251J1
Name: Seiko Men’s SPB251J1 Prospex Alpinist 1959 Watch
CASE
Material: Steel
Glass: Sapphire Glass
Diameter: 38 X 38
Case Thickness: 12.9
Water Resistance: 20 ATM
DIAL
Color: Brown
Dial Markers: No numerals
Bezel: Stainless Steel
MOVEMENT
Type: Automatic
Caliber: 6R35
Jewels: 24
Reserve: 70
BAND
Material: Leather
Color: Brown
Clasp: Fold clasp
FUNCTIONS
Date
OTHER FUNCTIONS
Display back,Luminescent Hands,Luminous indexes ,Screw-Down Crown