Seiko Cal. 3856 - 920

Seiko 3856-920

The Seiko 3856-920 represents an important milestone in Seiko's 1975 lineup. The Inner Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-4df7a320dc33]

Also known as: Rally, Silverwave

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
14.4mm
Lug Width
19mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
150m
Dial Color
Champagne
Jewels
33j
Frequency
36,000 bph
Power Reserve
48 hours
Year
1975

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