Seiko Cal. 4576 - 402

The Seiko 4576-402 represents an important milestone in Seiko's 1978 lineup. The Bidirectional bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-7e8f1162019a]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

36mm

Case Thickness

8.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Cream

Jewels

35j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1978

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