Seiko Cal. 0778 - 313

The Seiko 0778-313 represents an important milestone in Seiko's 1981 lineup. The Rotating bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-48ea868114fd]

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

39mm

Case Thickness

12.5mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

160m

Dial Color

Navy

Jewels

33j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1981

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