Seiko Cal. 7017 - 305

This Spring Drive model from 1984 features a 37mm Gold-Plated case. It features a Green dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-251f43c42e27]

Also known as: Sea Horse, Flighty

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

13.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Green

Jewels

21j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1984

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