Seiko Cal. 7139 - 357

This Quartz model from 1983 features a 36mm PVD Black case. It features a Blue Sunburst dial protected by a Mineral crystal and offers 140m of water resistance. [seikata-wm-82c52be923b4]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

36mm

Case Thickness

8.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1983

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