Seiko Cal. 5678 - 393

Seiko 5678-393

This Automatic model from 1972 features a 43mm Titanium case. It features a Green dial protected by a Mineral crystal and offers 50m of water resistance. [seikata-wm-0ccf46a82b0e]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
43mm
Case Thickness
10.0mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
50m
Dial Color
Green
Jewels
20j
Frequency
21,600 bph
Power Reserve
61 hours
Year
1972

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