Seiko Cal. 5639 - 620

Seiko 5639-620

This Solar model from 1991 features a 38mm Two-Tone case. With its 22mm lug width and 15.8mm profile, it sits comfortably on most wrists. [seikata-wm-5f8015ba4566]

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
38mm
Case Thickness
15.8mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Green
Jewels
23j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1991

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seikata-wm-5f8015ba4566