Seiko Cal. 3899 - 771

The Seiko 3899-771 represents an important milestone in Seiko's 1992 lineup. The Fixed bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-4eecc5cc4b58]

Also known as: Sportsmatic, World Timer

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

9.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

40m

Dial Color

Black

Jewels

27j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1992

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