Seiko Cal. 3866 - 946

This Automatic model from 1987 features a 35mm Gold-Plated case. It features a Champagne dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-8ec0fc1204d7]

Also known as: Tuna, Rally

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

12.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Champagne

Jewels

19j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1987

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