Seiko Cal. 7144 - 724

Seiko 7144-724

The Seiko 7144-724 represents an important milestone in Seiko's 1983 lineup. Powered by the 7144 caliber with 36j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-54ad21f5d6f3]

Also known as: Sea Horse

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
8.1mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
50m
Dial Color
Blue Sunburst
Jewels
36j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1983

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