Seiko Cal. 5658 - 378

Seiko 5658-378

This Quartz model from 1985 features a 36mm Two-Tone case. Powered by the 5658 caliber with 19j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-3b776275cfe5]

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
36mm
Case Thickness
13.8mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
Black
Jewels
19j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1985

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