Seiko Cal. 7155 - 580

Seiko 7155-580

The Seiko 7155-580 represents an important milestone in Seiko's 1982 lineup. Powered by the 7155 caliber with 21j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-77dffec5bf92]

Also known as: Helmet, Rally

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
44mm
Case Thickness
8.5mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Burgundy
Jewels
21j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1982

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