Seiko Cal. 7057 - 989

The Seiko 7057-989 represents an important milestone in Seiko's 1990 lineup. With its 18mm lug width and 10.2mm profile, it sits comfortably on most wrists. [seikata-wm-c62f6ea6706f]

Also known as: Bullhead, Golden Tuna

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

39mm

Case Thickness

10.2mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

70m

Dial Color

Champagne

Jewels

25j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1990

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