Seiko Cal. 7155 - 612

Seiko 7155-612

The Seiko 7155-612 represents an important milestone in Seiko's 1980 lineup. Powered by the 7155 caliber with 27j jewels beating at 28,800 bph, it delivers a 39 hours power reserve. [seikata-wm-cc23445f1090]

Also known as: Samurai, Bellmatic

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
41mm
Case Thickness
13.0mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
120m
Dial Color
Black
Jewels
27j
Frequency
28,800 bph
Power Reserve
39 hours
Year
1980

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