Seiko Cal. 7039 - 957

Seiko 7039-957

The 7039-957 is a sought-after Solar piece from Seiko's golden era. Powered by the 7039 caliber with 30j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-a6e0db1e6979]

Also known as: Arnie

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
14.3mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
120m
Dial Color
Silver
Jewels
30j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1985

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