Seiko Cal. 7144 - 501

The Seiko 7144-501 represents an important milestone in Seiko's 1991 lineup. The Bidirectional bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-87993d72c953]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

11.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1991

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