Seiko Cal. 5643 - 206

Seiko 5643-206

This Automatic model from 1971 features a 38mm Hardlex-Coated Steel case. With its 19mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-32fbe3320d6e]

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
12.9mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
200m
Dial Color
Green
Jewels
32j
Frequency
36,000 bph
Power Reserve
39 hours
Year
1971

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