Seiko Cal. 0776 - 691

The Seiko 0776-691 represents an important milestone in Seiko's 1978 lineup. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-fd8dbad99851]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

15.6mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Silver

Jewels

19j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1978

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