TECHNICAL DATA
Brand: Seiko
Family: Presage
Reference: SSA405J1
Name: Seiko Men’s SSA405J1 Presage Open Heart Blue Watch
CASE
Material: Steel
Glass: Hardlex
Diameter: 40.5 X 40.5
Case Thickness: 11.8
Water Resistance: 5 ATM
DIAL
Color: Blue
Dial Markers: No numerals
Bezel: Steel
MOVEMENT
Type: Automatic
Caliber: 4R38
Jewels: 24
Reserve: 41
BAND
Material: Leather
Color: Black
Width: 21
Clasp: Fold clasp
OTHER FUNCTIONS
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