Seiko Cal. 4591 - 916

Seiko 4591-916

This Solar model from 1969 features a 41mm Hardlex-Coated Steel case. With its 21mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-3f2fe71b6188]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
14.0mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Navy
Jewels
18j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1969

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seikata-wm-3f2fe71b6188