Seiko Cal. 5667 - 427

Released in 1973, the Cal. 5667 with design code 427 was part of Seiko's domestic market collection. It features a Black dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-4efd32dac8af]

Also known as: Goldfeather

Specifications

Movement

Solar

Case Material

Titanium

Case Width

38mm

Case Thickness

15.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Black

Jewels

33j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1973

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