Seiko Cal. 4415 - 691

The Seiko 4415-691 represents an important milestone in Seiko's 1985 lineup. The Fixed bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-a25b1905a9c9]

Also known as: Helmet, Goldfeather

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

9.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

150m

Dial Color

Navy

Jewels

29j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1985

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