Seiko Cal. 6155 - 970

Seiko 6155-970

This Spring Drive model from 1980 features a 43mm Titanium case. Powered by the 6155 caliber with 18j jewels beating at 21,600 bph, it delivers a 72 hours power reserve. [seikata-wm-805ca78b8dd2]

Also known as: Samurai, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
43mm
Case Thickness
8.8mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Cream
Jewels
18j
Frequency
21,600 bph
Power Reserve
72 hours
Year
1980

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seikata-wm-805ca78b8dd2