Seiko Cal. 3892 - 903

The Seiko 3892-903 represents an important milestone in Seiko's 1980 lineup. Powered by the 3892 caliber with 27j jewels beating at 36,000 bph, it delivers a 51 hours power reserve. [seikata-wm-f44575fff506]

Also known as: Sportsmatic, Emperor

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

12.4mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Champagne

Jewels

27j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1980

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