Seiko Cal. 5663 - 603

Seiko 5663-603

This Solar model from 1969 features a 42mm Two-Tone case. With its 19mm lug width and 14.3mm profile, it sits comfortably on most wrists. [seikata-wm-10b758f3da0c]

Also known as: Monster

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
42mm
Case Thickness
14.3mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
190m
Dial Color
Silver
Jewels
34j
Frequency
36,000 bph
Power Reserve
67 hours
Year
1969

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seikata-wm-10b758f3da0c