Seiko Cal. 3851 - 116

Seiko 3851-116

The 3851-116 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3851 caliber with 34j jewels beating at 21,600 bph, it delivers a 58 hours power reserve. [seikata-wm-ec712f7b4cbf]

Also known as: Monster

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
41mm
Case Thickness
10.0mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
60m
Dial Color
Navy
Jewels
34j
Frequency
21,600 bph
Power Reserve
58 hours
Year
1979

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