Seiko Cal. 5693 - 593

Seiko 5693-593

This Spring Drive model from 1974 features a 36mm Gold-Plated case. It features a Green dial protected by a Sapphire crystal and offers 200m of water resistance. [seikata-wm-bd62e547d81e]

Also known as: Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
15.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
200m
Dial Color
Green
Jewels
35j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1974

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