Seiko Cal. 6634 - 528

Released in 1991, the Cal. 6634 with design code 528 was part of Seiko's domestic market collection. It features a Cream dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-6dd5af70eae7]

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

34mm

Case Thickness

10.5mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

Cream

Jewels

27j

Frequency

28,800 bph

Power Reserve

37 hours

Year

1991

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