Seiko Cal. 3891 - 416

Seiko 3891-416

The 3891-416 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3891 caliber with 22j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-5d1f7c088c04]

Also known as: Rally, Crown

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
38mm
Case Thickness
13.6mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Burgundy
Jewels
22j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1984

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