Seiko Cal. 7143 - 477

Seiko 7143-477

This Solar model from 1972 features a 44mm Stainless Steel case. Powered by the 7143 caliber with 25j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-82d7f80a99ee]

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
14.7mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
Navy
Jewels
25j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1972

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