Seiko Cal. 7028 - 531

The Seiko 7028-531 represents an important milestone in Seiko's 1967 lineup. It features a Burgundy dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-d318742b88fd]

Also known as: Turtle

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

34mm

Case Thickness

8.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Burgundy

Jewels

34j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1967

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