Seiko Cal. 6647 - 342

Seiko 6647-342

This Solar model from 1969 features a 43mm Titanium case. With its 21mm lug width and 13.3mm profile, it sits comfortably on most wrists. [seikata-wm-ed922caffe2d]

Specifications

Movement
Solar
Case Material
Titanium
Case Width
43mm
Case Thickness
13.3mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Blue Sunburst
Jewels
33j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1969

Related Models

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