Seiko Cal. 6139 - 638

This Automatic model from 1972 features a 43mm PVD Black case. It features a White dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-c677b9a9a54a]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

43mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

170m

Dial Color

White

Jewels

23j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1972

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