Seiko Cal. 3812 - 761

Seiko 3812-761

The 3812-761 is a sought-after Automatic piece from Seiko's golden era. With its 21mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-4d9969a751b1]

Also known as: Bullhead, Silverwave

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
40mm
Case Thickness
8.3mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
White
Jewels
22j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1968

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