Seiko Cal. 6657 - 836

This Automatic model from 1988 features a 45mm Gold-Plated case. It features a Champagne dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-1a1efa9aa55d]

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

9.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

30m

Dial Color

Champagne

Jewels

18j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1988

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