Seiko Cal. 3894 - 142

Seiko 3894-142

The Seiko 3894-142 represents an important milestone in Seiko's 1972 lineup. Powered by the 3894 caliber with 34j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-31ce2dde2cd0]

Also known as: Rally

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
8.1mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
140m
Dial Color
Cream
Jewels
34j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1972

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