Seiko Cal. 5679 - 644

The 5679-644 is a sought-after Quartz piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-6df74d68f3bb]

Also known as: Pogue, Goldfeather

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

39mm

Case Thickness

11.7mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Black

Jewels

17j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1978

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