Seiko Cal. 6391 - 206

Released in 1974, the Cal. 6391 with design code 206 was part of Seiko's domestic market collection. It features a White dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-ccdd228017ca]

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

38mm

Case Thickness

12.7mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

White

Jewels

24j

Frequency

21,600 bph

Power Reserve

38 hours

Year

1974

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