Seiko Cal. 6677 - 337

This Automatic model from 1969 features a 43mm PVD Black case. With its 19mm lug width and 9.6mm profile, it sits comfortably on most wrists. [seikata-wm-d750fb6eb3b5]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

43mm

Case Thickness

9.6mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Blue Sunburst

Jewels

28j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1969

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