Seiko Cal. 7078 - 504

Seiko 7078-504

The 7078-504 is a sought-after Automatic piece from Seiko's golden era. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-6a33a790d08d]

Also known as: Sportsmatic, Navigator

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
40mm
Case Thickness
10.3mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Black
Jewels
29j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1980

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