Seiko Cal. 7057 - 628

This Kinetic model from 1988 features a 40mm PVD Black case. It features a White dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-e229e9dc4d3b]

Also known as: Helmet

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

40mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

150m

Dial Color

White

Jewels

28j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1988

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