Seiko Cal. 7178 - 898

Seiko 7178-898

The 7178-898 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7178 caliber with 22j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-f2b97f7b42f9]

Also known as: Emperor, Flighty

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
34mm
Case Thickness
14.6mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Blue Sunburst
Jewels
22j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1988

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