Seiko Cal. 6659 - 956

Seiko 6659-956

This Automatic model from 1990 features a 41mm PVD Black case. Powered by the 6659 caliber with 32j jewels beating at 21,600 bph, it delivers a 56 hours power reserve. [seikata-wm-2c9d00ed798d]

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
41mm
Case Thickness
12.2mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
110m
Dial Color
Silver
Jewels
32j
Frequency
21,600 bph
Power Reserve
56 hours
Year
1990

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seikata-wm-2c9d00ed798d