Seiko Cal. 6628 - 703

This Automatic model from 1977 features a 35mm PVD Black case. It features a Black dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-0e026afcb0bb]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

35mm

Case Thickness

10.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Black

Jewels

18j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1977

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