Seiko Cal. 6163 - 135

Seiko 6163-135

This Spring Drive model from 1983 features a 34mm Hardlex-Coated Steel case. The Rotating bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-c705f903c9c4]

Also known as: Goldfeather, Sportsmatic

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
11.7mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
90m
Dial Color
Black
Jewels
29j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1983

Related Models

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