Seiko Cal. 3891 - 853

Seiko 3891-853

The 3891-853 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3891 caliber with 22j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-cb40522ab52d]

Also known as: Sea Horse

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
36mm
Case Thickness
14.6mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Black
Jewels
22j
Frequency
36,000 bph
Power Reserve
67 hours
Year
1979

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seikata-wm-cb40522ab52d