Seiko Cal. 7078 - 838

Seiko 7078-838

Released in 1989, the Cal. 7078 with design code 838 was part of Seiko's domestic market collection. Powered by the 7078 caliber with 31j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-7f7aab38a3fb]

Also known as: Tuna, Arnie

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
13.9mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
130m
Dial Color
Cream
Jewels
31j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1989

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