Seiko Cal. 7180 - 422

This Spring Drive model from 1971 features a 43mm Titanium case. It features a Champagne dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-a63aa1d48117]

Also known as: Rally

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

43mm

Case Thickness

12.8mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Champagne

Jewels

24j

Frequency

28,800 bph

Power Reserve

40 hours

Year

1971

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