Seiko Cal. 6178 - 464

The Seiko 6178-464 represents an important milestone in Seiko's 1973 lineup. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-a6ca9fc1c4fe]

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

12.3mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

190m

Dial Color

Navy

Jewels

23j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1973

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