Seiko Cal. 6677 - 579

This Solar model from 1968 features a 37mm Gold-Plated case. It features a Silver dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-05c48e258e91]

Also known as: Bellmatic

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

14.3mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

140m

Dial Color

Silver

Jewels

23j

Frequency

21,600 bph

Power Reserve

65 hours

Year

1968

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