Seiko Cal. 3844 - 621

The Seiko 3844-621 represents an important milestone in Seiko's 1988 lineup. Powered by the 3844 caliber with 21j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-1984f78e6802]

Also known as: Rally

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

43mm

Case Thickness

12.2mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Champagne

Jewels

21j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1988

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