Seiko Cal. 5669 - 503

Seiko 5669-503

This Solar model from 1971 features a 36mm Two-Tone case. Powered by the 5669 caliber with 26j jewels beating at 28,800 bph, it delivers a 54 hours power reserve. [seikata-wm-4aeed71b32ef]

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
36mm
Case Thickness
14.4mm
Lug Width
22mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
170m
Dial Color
Black
Jewels
26j
Frequency
28,800 bph
Power Reserve
54 hours
Year
1971

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