Seiko Cal. 7091 - 975

The Seiko 7091-975 represents an important milestone in Seiko's 1971 lineup. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-27fdfe1032f8]

Also known as: Baby Tuna

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

8.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

130m

Dial Color

Cream

Jewels

20j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1971

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