Seiko Cal. 6661 - 863

Seiko 6661-863

This Automatic model from 1971 features a 42mm Two-Tone case. With its 21mm lug width and 13.6mm profile, it sits comfortably on most wrists. [seikata-wm-d3dffacff197]

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
42mm
Case Thickness
13.6mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
100m
Dial Color
Blue Sunburst
Jewels
33j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1971

Related Models

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