Seiko Cal. 7030 - 658

This Spring Drive model from 1977 features a 35mm Gold-Plated case. It features a Black dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-451d46d1f7a2]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

13.3mm

Lug Width

18mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Black

Jewels

19j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1977

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