Seiko Cal. 7189 - 496

This Solar model from 1968 features a 46mm Titanium case. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-16e9e7ed7cc5]

Also known as: Tuna, Navigator

Specifications

Movement

Solar

Case Material

Titanium

Case Width

46mm

Case Thickness

12.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Black

Jewels

21j

Frequency

28,800 bph

Power Reserve

44 hours

Year

1968

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