Seiko Cal. 6679 - 420

The 6679-420 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6679 caliber with 29j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-7bbe41fcebc8]

Also known as: Goldfeather, Baby Tuna

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

43mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

180m

Dial Color

Burgundy

Jewels

29j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1969

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