Seiko Cal. 3831 - 222

The 3831-222 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3831 caliber with 34j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-8b0d11e1c45e]

Also known as: Samurai, Sea Horse

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

42mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Silver

Jewels

34j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1966

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