Seiko Cal. 7194 - 428

The Seiko 7194-428 represents an important milestone in Seiko's 1965 lineup. The Bidirectional bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-659083798c23]

Also known as: Sumo, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

34mm

Case Thickness

12.9mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

18j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1965

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