Seiko Cal. 7170 - 778

This Hand-Winding model from 1976 features a 44mm Gold-Plated case. With its 18mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-e64d8f02f81b]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

9.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

70m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1976

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