Seiko Cal. 7078 - 920

Seiko 7078-920

The Seiko 7078-920 represents an important milestone in Seiko's 1966 lineup. Powered by the 7078 caliber with 19j jewels beating at 28,800 bph, it delivers a 57 hours power reserve. [seikata-wm-242b0cdb307d]

Also known as: Samurai, Sea Horse

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
9.5mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
60m
Dial Color
Champagne
Jewels
19j
Frequency
28,800 bph
Power Reserve
57 hours
Year
1966

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