Seiko Cal. 6139 - 268

This Spring Drive model from 1966 features a 35mm PVD Black case. It features a Black dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-da14c91af51a]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

35mm

Case Thickness

14.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

100m

Dial Color

Black

Jewels

18j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1966

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