Seiko Cal. 3868 - 906

Seiko 3868-906

This Spring Drive model from 1977 features a 38mm Gold-Plated case. Powered by the 3868 caliber with 28j jewels beating at 28,800 bph, it delivers a 41 hours power reserve. [seikata-wm-6d5b1431356e]

Also known as: Silverwave

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
8.5mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
White
Jewels
28j
Frequency
28,800 bph
Power Reserve
41 hours
Year
1977

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