Seiko Cal. 0728 - 410

This Spring Drive model from 1979 features a 43mm Two-Tone case. It features a Green dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-9c2d355163b4]

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

43mm

Case Thickness

14.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

30m

Dial Color

Green

Jewels

30j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1979

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