Seiko Cal. 7078 - 407

Seiko 7078-407

The Seiko 7078-407 represents an important milestone in Seiko's 1973 lineup. Powered by the 7078 caliber with 27j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-6b05c0a3dd4e]

Also known as: Monster, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
45mm
Case Thickness
10.9mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
27j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1973

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