Seiko Cal. 7057 - 230

The 7057-230 is a sought-after Kinetic piece from Seiko's golden era. With its 19mm lug width and 13.9mm profile, it sits comfortably on most wrists. [seikata-wm-1b997f67e7ae]

Also known as: Baby Tuna

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

13.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

White

Jewels

34j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1984

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