Seiko Cal. 7151 - 423

Seiko 7151-423

The Seiko 7151-423 represents an important milestone in Seiko's 1969 lineup. Powered by the 7151 caliber with 36j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-07492ca9e46c]

Also known as: Samurai, Navigator

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
13.6mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Silver
Jewels
36j
Frequency
36,000 bph
Power Reserve
64 hours
Year
1969

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seikata-wm-07492ca9e46c