Seiko Cal. 3813 - 666

Seiko 3813-666

The 3813-666 is a sought-after Kinetic piece from Seiko's golden era. The Fixed bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-7d5f4a7679ff]

Also known as: Shogun, Helmet

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
35mm
Case Thickness
14.8mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
130m
Dial Color
Cream
Jewels
18j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1969

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