TECHNICAL DATA

Brand: Seiko

Family: Presage

Reference: SPB221J1

Name: Seiko Men's SPB221J1 Presage GMT Black Dial Watch

CASE

Material: Steel

Glass: Sapphire Glass

Diameter: 42.2 X 42.2

Case Thickness: 13.7

Water Resistance: 10 ATM

DIAL

Color: Black

Dial Markers: No numerals

Bezel: Stainless Steel

MOVEMENT

Type: Automatic

Caliber: 6R64

Jewels: 29

Reserve: 45

BAND

Material: Stainless Steel

Color: Steel

Clasp: Fold clasp

FUNCTIONS

Date,GMT

OTHER FUNCTIONS

Display back,Luminescent Hands,Power Reserve Display,PVD/DLC coating