Seiko Cal. 3894 - 391

The Seiko 3894-391 represents an important milestone in Seiko's 1994 lineup. Powered by the 3894 caliber with 23j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-54bc4785f138]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

37mm

Case Thickness

10.4mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

White

Jewels

23j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1994

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