Seiko Cal. 7090 - 318

This Spring Drive model from 1985 features a 38mm Two-Tone case. It features a Navy dial protected by a Hardlex crystal and offers 100m of water resistance. [seikata-wm-24896e31854f]

Also known as: Goldfeather, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

38mm

Case Thickness

10.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Navy

Jewels

20j

Frequency

36,000 bph

Power Reserve

42 hours

Year

1985

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