Seiko Cal. 4470 - 851

The Seiko 4470-851 represents an important milestone in Seiko's 1981 lineup. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-e68ad4cd3235]

Also known as: Bullhead

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

35mm

Case Thickness

14.8mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Cream

Jewels

28j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1981

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