Seiko Cal. 0777 - 188

The Seiko 0777-188 represents an important milestone in Seiko's 1972 lineup. The Coin-Edge bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-e535b7bce50f]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

15.8mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Champagne

Jewels

27j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1972

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