Seiko Cal. 7180 - 691

The 7180-691 is a sought-after Solar piece from Seiko's golden era. It features a Champagne dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-50aacd04284e]

Also known as: Shogun

Specifications

Movement

Solar

Case Material

Titanium

Case Width

34mm

Case Thickness

8.4mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Champagne

Jewels

18j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1988

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