Seiko Cal. 7057 - 143

This Solar model from 1979 features a 39mm PVD Black case. It features a Black dial protected by a Hardlex crystal and offers 120m of water resistance. [seikata-wm-13ec5a35e27d]

Also known as: Silverwave

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

39mm

Case Thickness

15.9mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Black

Jewels

24j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1979

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