Seiko Cal. 6338 - 478

The Seiko 6338-478 represents an important milestone in Seiko's 1990 lineup. It features a Black dial protected by a Mineral crystal and offers 80m of water resistance. [seikata-wm-dc888f3b9ebb]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

10.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

80m

Dial Color

Black

Jewels

18j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1990

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