Seiko Cal. 6389 - 571

Seiko 6389-571

This Automatic model from 1968 features a 35mm Titanium case. Powered by the 6389 caliber with 35j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-707e3ecd5cf7]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
35mm
Case Thickness
11.8mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
110m
Dial Color
Burgundy
Jewels
35j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1968

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seikata-wm-707e3ecd5cf7