Seiko Cal. 6123 - 158

Seiko 6123-158

The Seiko 6123-158 represents an important milestone in Seiko's 1971 lineup. Powered by the 6123 caliber with 20j jewels beating at 21,600 bph, it delivers a 38 hours power reserve. [seikata-wm-be7b4f4fe036]

Also known as: Sumo, Silverwave

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
42mm
Case Thickness
14.6mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Burgundy
Jewels
20j
Frequency
21,600 bph
Power Reserve
38 hours
Year
1971

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