Seiko Cal. 6658 - 389

Seiko 6658-389

This Solar model from 1978 features a 41mm Gold-Plated case. Powered by the 6658 caliber with 36j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-b04f42a4dc7c]

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
14.3mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
100m
Dial Color
Champagne
Jewels
36j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1978

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