Seiko Cal. 6347 - 921

Released in 1978, the Cal. 6347 with design code 921 was part of Seiko's domestic market collection. It features a Black dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-7bf5cd2bcefb]

Also known as: Goldfeather

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

40mm

Case Thickness

15.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Black

Jewels

30j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1978

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