Seiko Cal. 3868 - 136

Seiko 3868-136

The 3868-136 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3868 caliber with 27j jewels beating at 21,600 bph, it delivers a 53 hours power reserve. [seikata-wm-55a366bd8f83]

Also known as: Navigator, Sea Horse

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
40mm
Case Thickness
12.1mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
40m
Dial Color
Cream
Jewels
27j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1984

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seikata-wm-55a366bd8f83