Seiko Cal. 6643 - 167

Seiko 6643-167

This Automatic model from 1978 features a 35mm Hardlex-Coated Steel case. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-1066a344298d]

Also known as: Panda, Goldfeather

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
11.4mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
90m
Dial Color
Cream
Jewels
27j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1978

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seikata-wm-1066a344298d