Seiko Cal. 7151 - 950

Seiko 7151-950

The Seiko 7151-950 represents an important milestone in Seiko's 1973 lineup. Powered by the 7151 caliber with 25j jewels beating at 28,800 bph, it delivers a 69 hours power reserve. [seikata-wm-404fa2faf433]

Also known as: Sumo, Silverwave

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
41mm
Case Thickness
14.6mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
90m
Dial Color
Cream
Jewels
25j
Frequency
28,800 bph
Power Reserve
69 hours
Year
1973

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