Seiko Cal. 0778 - 139

The Seiko 0778-139 represents an important milestone in Seiko's 1985 lineup. It features a White dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-00de2baab5b3]

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

13.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

80m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1985

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