Seiko Cal. 3855 - 350

Seiko 3855-350

The 3855-350 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 3855 caliber with 33j jewels beating at 21,600 bph, it delivers a 66 hours power reserve. [seikata-wm-e0c6b1a4775e]

Also known as: Helmet

Specifications

Movement
Kinetic
Case Material
Two-Tone
Case Width
36mm
Case Thickness
11.2mm
Lug Width
22mm
Crystal
Mineral
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Navy
Jewels
33j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1985

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