Seiko Cal. 5666 - 382

Seiko 5666-382

This Solar model from 1966 features a 36mm Two-Tone case. Powered by the 5666 caliber with 33j jewels beating at 28,800 bph, it delivers a 60 hours power reserve. [seikata-wm-6e57e2f8ebc7]

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
36mm
Case Thickness
10.8mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
110m
Dial Color
Champagne
Jewels
33j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1966

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