Seiko Cal. 7078 - 910

Seiko 7078-910

This Kinetic model from 1967 features a 43mm PVD Black case. Powered by the 7078 caliber with 25j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-fad31ae373eb]

Also known as: Sumo, Baby Tuna

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
43mm
Case Thickness
9.6mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Black
Jewels
25j
Frequency
21,600 bph
Power Reserve
57 hours
Year
1967

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