Seiko Cal. 7129 - 623

Seiko 7129-623

The Seiko 7129-623 represents an important milestone in Seiko's 1982 lineup. Powered by the 7129 caliber with 33j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-e45980dd3d13]

Also known as: Sportsmatic, Arnie

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
35mm
Case Thickness
13.8mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
110m
Dial Color
Burgundy
Jewels
33j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1982

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