Seiko Cal. 7059 - 425

Seiko 7059-425

The 7059-425 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7059 caliber with 18j jewels beating at 21,600 bph, it delivers a 49 hours power reserve. [seikata-wm-eb30a088b3e1]

Also known as: Tuna

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
39mm
Case Thickness
13.1mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
200m
Dial Color
Silver
Jewels
18j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1971

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