Seiko Cal. 7184 - 478

Seiko 7184-478

The Seiko 7184-478 represents an important milestone in Seiko's 1980 lineup. Powered by the 7184 caliber with 29j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-574f9885d958]

Also known as: Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
39mm
Case Thickness
10.4mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
40m
Dial Color
Blue Sunburst
Jewels
29j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1980

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seikata-wm-574f9885d958