Seiko Cal. 7142 - 842

Seiko 7142-842

The 7142-842 is a sought-after Solar piece from Seiko's golden era. Powered by the 7142 caliber with 29j jewels beating at 21,600 bph, it delivers a 69 hours power reserve. [seikata-wm-8640913197b1]

Also known as: Navigator

Specifications

Movement
Solar
Case Material
Titanium
Case Width
37mm
Case Thickness
12.3mm
Lug Width
21mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Navy
Jewels
29j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1973

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seikata-wm-8640913197b1