Seiko Cal. 6638 - 122

The Seiko 6638-122 represents an important milestone in Seiko's 1984 lineup. It features a Champagne dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-b1e99c260b4d]

Also known as: Pogue

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

35mm

Case Thickness

8.9mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Champagne

Jewels

30j

Frequency

28,800 bph

Power Reserve

57 hours

Year

1984

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