Seiko Cal. 3855 - 299

Seiko 3855-299

The 3855-299 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3855 caliber with 19j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-6943194b1b29]

Also known as: Bullhead

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
13.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Cream
Jewels
19j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1969

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seikata-wm-6943194b1b29