Seiko Cal. 7143 - 169

Seiko 7143-169

The 7143-169 is a sought-after Solar piece from Seiko's golden era. Powered by the 7143 caliber with 31j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-043a99630521]

Also known as: World Timer, Navigator

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
41mm
Case Thickness
12.0mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
180m
Dial Color
Green
Jewels
31j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1988

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seikata-wm-043a99630521