Seiko Cal. 7181 - 385

The Seiko 7181-385 represents an important milestone in Seiko's 1977 lineup. The Bidirectional bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-e5817237c0fb]

Also known as: Flighty

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

10.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Black

Jewels

26j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1977

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