Seiko Cal. 7137 - 224

The Seiko 7137-224 represents an important milestone in Seiko's 1969 lineup. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-41859fdf8411]

Also known as: Sea Horse

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

46mm

Case Thickness

10.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

21,600 bph

Power Reserve

60 hours

Year

1969

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