Seiko Cal. 6670 - 643

Seiko 6670-643

This Automatic model from 1981 features a 36mm Gold-Plated case. The Coin-Edge bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-a155f1b3e66f]

Also known as: Golden Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
14.5mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Silver
Jewels
29j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1981

Related Models

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