Seiko Cal. 7155 - 180

Seiko 7155-180

The 7155-180 is a sought-after Hand-Winding piece from Seiko's golden era. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-3bdd44e1c892]

Also known as: Samurai, Bellmatic

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
35mm
Case Thickness
12.7mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Blue Sunburst
Jewels
18j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1980

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