Seiko Cal. 6138 - 521

This Automatic model from 1981 features a 35mm Two-Tone case. It features a Black dial protected by a Hardlex crystal and offers 130m of water resistance. [seikata-wm-ced4784586d6]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

35mm

Case Thickness

14.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

130m

Dial Color

Black

Jewels

29j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1981

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