Seiko Cal. 3811 - 648

Seiko 3811-648

The 3811-648 is a sought-after Kinetic piece from Seiko's golden era. With its 21mm lug width and 8.3mm profile, it sits comfortably on most wrists. [seikata-wm-b3be4f90dfcf]

Also known as: Rally, Sea Horse

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
8.3mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
70m
Dial Color
Navy
Jewels
34j
Frequency
28,800 bph
Power Reserve
62 hours
Year
1980

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