Seiko Cal. 6699 - 978

The Seiko 6699-978 represents an important milestone in Seiko's 1983 lineup. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-db964fc1a963]

Also known as: Tuna, Bullhead

Specifications

Movement

Solar

Case Material

Titanium

Case Width

42mm

Case Thickness

13.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

90m

Dial Color

Cream

Jewels

29j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1983

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