Seiko Cal. 6391 - 122

Seiko 6391-122

This Automatic model from 1972 features a 46mm Gold-Plated case. Powered by the 6391 caliber with 22j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-58d1d9580e6d]

Also known as: Turtle

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
12.6mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
60m
Dial Color
Burgundy
Jewels
22j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1972

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