Seiko Cal. 6398 - 642

This Automatic model from 1967 features a 38mm Hardlex-Coated Steel case. It features a Black dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-33c9f2053ece]

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

10.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Black

Jewels

21j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1967

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