Seiko Cal. 6678 - 859

Seiko 6678-859

This Solar model from 1988 features a 36mm Two-Tone case. Powered by the 6678 caliber with 25j jewels beating at 36,000 bph, it delivers a 42 hours power reserve. [seikata-wm-4d5ae105dbf1]

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
36mm
Case Thickness
15.5mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Silver
Jewels
25j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1988

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