Seiko Cal. 6678 - 822

Seiko 6678-822

The Seiko 6678-822 represents an important milestone in Seiko's 1970 lineup. The Coin-Edge bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-2ac8937e1857]

Also known as: Shogun, Crown

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
10.7mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
White
Jewels
18j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1970

Related Models

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