Seiko Cal. 7091 - 104

This Solar model from 1973 features a 34mm Titanium case. Powered by the 7091 caliber with 32j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-2f82fb6f62ff]

Also known as: Tuna

Specifications

Movement

Solar

Case Material

Titanium

Case Width

34mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Champagne

Jewels

32j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1973

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