Seiko Cal. 3894 - 999

The Seiko 3894-999 represents an important milestone in Seiko's 1978 lineup. Powered by the 3894 caliber with 21j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-19ca27f95769]

Also known as: Sea Horse, Crown

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

9.4mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

50m

Dial Color

Green

Jewels

21j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1978

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