Seiko Cal. 3867 - 660

Seiko 3867-660

The 3867-660 is a sought-after Automatic piece from Seiko's golden era. With its 22mm lug width and 11.4mm profile, it sits comfortably on most wrists. [seikata-wm-fb3b8c9af083]

Also known as: Bullhead, Crown

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
35mm
Case Thickness
11.4mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
180m
Dial Color
Green
Jewels
17j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1977

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