Seiko Cal. 6189 - 643

Seiko 6189-643

The 6189-643 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6189 caliber with 27j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-74148f2cae30]

Also known as: Emperor

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
15.1mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
70m
Dial Color
Burgundy
Jewels
27j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1979

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