Seiko Cal. 5678 - 858

Seiko 5678-858

This Quartz model from 1992 features a 37mm Two-Tone case. Powered by the 5678 caliber with 27j jewels beating at 28,800 bph, it delivers a 48 hours power reserve. [seikata-wm-137e16a9f8d7]

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
37mm
Case Thickness
8.9mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Blue Sunburst
Jewels
27j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1992

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seikata-wm-137e16a9f8d7