Seiko Cal. 6657 - 832

The Seiko 6657-832 represents an important milestone in Seiko's 1984 lineup. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-5db7cd2e1ee5]

Also known as: Sea Horse

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

43mm

Case Thickness

11.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1984

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