Seiko Cal. 7189 - 994

This Automatic model from 1974 features a 36mm PVD Black case. It features a Green dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-46a2b0395665]

Also known as: Helmet, Golden Tuna

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

36mm

Case Thickness

11.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Green

Jewels

35j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1974

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