Seiko Cal. 4423 - 832

Seiko 4423-832

The Seiko 4423-832 represents an important milestone in Seiko's 1979 lineup. Powered by the 4423 caliber with 27j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-4e6f404a9f9f]

Also known as: Silverwave, Sportsmatic

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
40mm
Case Thickness
10.6mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
Burgundy
Jewels
27j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1979

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