Seiko Cal. 4589 - 775

Seiko 4589-775

This Spring Drive model from 1971 features a 44mm Gold-Plated case. Powered by the 4589 caliber with 35j jewels beating at 28,800 bph, it delivers a 67 hours power reserve. [seikata-wm-8ec2084e9f2b]

Also known as: Bellmatic

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
13.4mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
100m
Dial Color
Navy
Jewels
35j
Frequency
28,800 bph
Power Reserve
67 hours
Year
1971

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