Seiko Cal. 7178 - 419

The Seiko 7178-419 represents an important milestone in Seiko's 1969 lineup. The Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-82d5b2f476f3]

Also known as: Samurai, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

42mm

Case Thickness

9.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

21j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1969

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