Seiko Cal. 5616 - 437

Seiko 5616-437

This Solar model from 1990 features a 42mm Hardlex-Coated Steel case. With its 19mm lug width and 10.1mm profile, it sits comfortably on most wrists. [seikata-wm-e0d10ea2d1de]

Also known as: Goldfeather

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
10.1mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
120m
Dial Color
Blue Sunburst
Jewels
25j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1990

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