Seiko Cal. 3859 - 875

Seiko 3859-875

The 3859-875 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3859 caliber with 17j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-4f1aaff7a3be]

Also known as: Arnie

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
44mm
Case Thickness
8.7mm
Lug Width
20mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
Green
Jewels
17j
Frequency
21,600 bph
Power Reserve
52 hours
Year
1975

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