Seiko Cal. 7159 - 457

Seiko 7159-457

The Seiko 7159-457 represents an important milestone in Seiko's 1972 lineup. Powered by the 7159 caliber with 31j jewels beating at 21,600 bph, it delivers a 42 hours power reserve. [seikata-wm-48d2ec861e8d]

Also known as: Sumo

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
42mm
Case Thickness
9.0mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Burgundy
Jewels
31j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1972

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