Seiko Cal. 6678 - 977

This Solar model from 1990 features a 39mm Titanium case. With its 22mm lug width and 15.8mm profile, it sits comfortably on most wrists. [seikata-wm-88b3ef95531f]

Also known as: Bullhead, Goldfeather

Specifications

Movement

Solar

Case Material

Titanium

Case Width

39mm

Case Thickness

15.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Navy

Jewels

24j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1990

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