Seiko Cal. 0778 - 928

Seiko 0778-928

The 0778-928 is a sought-after Solar piece from Seiko's golden era. Powered by the 0778 caliber with 25j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-5e214beee718]

Also known as: Bullhead

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
45mm
Case Thickness
8.3mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
70m
Dial Color
Champagne
Jewels
25j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1979

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seikata-wm-5e214beee718