Seiko Cal. 7187 - 191

This Spring Drive model from 1990 features a 35mm Stainless Steel case. It features a White dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-6273ee0d023a]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

9.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

White

Jewels

28j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1990

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