Seiko Cal. 3888 - 647

Seiko 3888-647

The 3888-647 is a sought-after Kinetic piece from Seiko's golden era. With its 19mm lug width and 8.8mm profile, it sits comfortably on most wrists. [seikata-wm-d05f276ab40d]

Also known as: Monster

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
8.8mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
50m
Dial Color
Blue Sunburst
Jewels
34j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1971

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