Seiko Cal. 6378 - 110

This Hand-Winding model from 1971 features a 41mm Gold-Plated case. With its 22mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-a5e84b9dcaec]

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

11.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

50m

Dial Color

Silver

Jewels

35j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1971

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