Seiko Cal. 5678 - 397

Seiko 5678-397

This Solar model from 1969 features a 46mm Two-Tone case. With its 19mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-0b3faf22a56c]

Also known as: Turtle, Bullhead

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
46mm
Case Thickness
11.1mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
120m
Dial Color
Silver
Jewels
24j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1969

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