Seiko Cal. 6399 - 294

The Seiko 6399-294 represents an important milestone in Seiko's 1990 lineup. Powered by the 6399 caliber with 18j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-1e8fdcb85d61]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

9.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

White

Jewels

18j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1990

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