Seiko Cal. 3864 - 900

Seiko 3864-900

This Spring Drive model from 1981 features a 35mm Stainless Steel case. It features a White dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-b309f8a87dab]

Also known as: Silverwave, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
11.9mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
White
Jewels
32j
Frequency
21,600 bph
Power Reserve
39 hours
Year
1981

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