Seiko Cal. 3865 - 510

Seiko 3865-510

This Kinetic model from 1980 features a 40mm PVD Black case. With its 19mm lug width and 8.4mm profile, it sits comfortably on most wrists. [seikata-wm-ec49bb9d1bc2]

Also known as: Goldfeather

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
40mm
Case Thickness
8.4mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Green
Jewels
31j
Frequency
21,600 bph
Power Reserve
69 hours
Year
1980

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