Seiko Cal. 6151 - 638

The Seiko 6151-638 represents an important milestone in Seiko's 1980 lineup. The Coin-Edge bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-56a56819f7a3]

Also known as: Bullhead, Rally

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

15.2mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Cream

Jewels

17j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1980

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