Seiko Cal. 7028 - 622

The Seiko 7028-622 represents an important milestone in Seiko's 1987 lineup. It features a White dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-b2ef12129040]

Also known as: Baby Tuna

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

35mm

Case Thickness

11.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

150m

Dial Color

White

Jewels

18j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1987

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