Seiko Cal. 7189 - 422

Seiko 7189-422

The 7189-422 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7189 caliber with 25j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-f8bc2268e7c5]

Also known as: Bullhead, Flighty

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
12.1mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
180m
Dial Color
Silver
Jewels
25j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1975

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