Seiko Cal. 3850 - 990

The Seiko 3850-990 represents an important milestone in Seiko's 1986 lineup. Powered by the 3850 caliber with 27j jewels beating at 21,600 bph, it delivers a 57 hours power reserve. [seikata-wm-529575c94051]

Also known as: Shogun

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

44mm

Case Thickness

11.8mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Green

Jewels

27j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1986

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