Seiko Cal. 7170 - 664

Seiko 7170-664

This Spring Drive model from 1972 features a 36mm Hardlex-Coated Steel case. It features a Cream dial protected by a Acrylic crystal and offers 70m of water resistance. [seikata-wm-ec584b706da9]

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
9.6mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Cream
Jewels
26j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1972

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seikata-wm-ec584b706da9