Seiko Cal. 5218 - 139

The Seiko 5218-139 represents an important milestone in Seiko's 1973 lineup. It features a Black dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-02ca387fa665]

Also known as: Turtle, Pogue

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

15.4mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

160m

Dial Color

Black

Jewels

21j

Frequency

36,000 bph

Power Reserve

63 hours

Year

1973

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