Seiko Cal. 3864 - 356

Seiko 3864-356

This Spring Drive model from 1990 features a 42mm Gold-Plated case. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-96843e2f04e9]

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
8.6mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Blue Sunburst
Jewels
23j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1990

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seikata-wm-96843e2f04e9