Seiko Cal. 6678 - 920

Seiko 6678-920

The 6678-920 is a sought-after Automatic piece from Seiko's golden era. With its 19mm lug width and 15.6mm profile, it sits comfortably on most wrists. [seikata-wm-dd9c6126b76e]

Also known as: Turtle, Shogun

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
37mm
Case Thickness
15.6mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Black
Jewels
22j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1977

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