Seiko Cal. 3879 - 538

Seiko 3879-538

The 3879-538 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3879 caliber with 34j jewels beating at 28,800 bph, it delivers a 49 hours power reserve. [seikata-wm-72d518df41ab]

Also known as: Goldfeather, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Titanium
Case Width
37mm
Case Thickness
10.1mm
Lug Width
18mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
120m
Dial Color
Green
Jewels
34j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1973

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seikata-wm-72d518df41ab