Seiko Cal. 7028 - 581

Released in 1985, the Cal. 7028 with design code 581 was part of Seiko's domestic market collection. It features a White dial protected by a Acrylic crystal and offers 100m of water resistance. [seikata-wm-1bd4ff774689]

Also known as: Bullhead, Silverwave

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

9.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

White

Jewels

17j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1985

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