Seiko Cal. 6683 - 866

Seiko 6683-866

This Automatic model from 1970 features a 38mm PVD Black case. Powered by the 6683 caliber with 35j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-a9eb3a0ebd4e]

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
38mm
Case Thickness
11.8mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
White
Jewels
35j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1970

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