Seiko Cal. 3890 - 843

The Seiko 3890-843 represents an important milestone in Seiko's 1999 lineup. It features a Silver dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-84495c383188]

Also known as: UFO, Sportsmatic

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

35mm

Case Thickness

11.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Silver

Jewels

31j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1999

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