Seiko Cal. 7054 - 788

This Spring Drive model from 1971 features a 46mm PVD Black case. With its 19mm lug width and 13.5mm profile, it sits comfortably on most wrists. [seikata-wm-ff53c7c8f562]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

46mm

Case Thickness

13.5mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

30j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1971

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