Seiko Cal. 7155 - 832

This Spring Drive model from 1971 features a 38mm Stainless Steel case. It features a White dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-1fd6ce432313]

Also known as: Tuna, Rally

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

8.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

White

Jewels

18j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1971

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