Seiko Cal. 6140 - 158

This Quartz model from 1985 features a 36mm PVD Black case. The Bidirectional bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-2195acafa031]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

36mm

Case Thickness

12.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1985

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