Seiko Cal. 6278 - 889

Seiko 6278-889

The 6278-889 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6278 caliber with 30j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-22d932c61b83]

Also known as: Silverwave, Emperor

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
15.7mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
110m
Dial Color
Black
Jewels
30j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1987

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seikata-wm-22d932c61b83