Seiko Cal. 3881 - 543

The Seiko 3881-543 represents an important milestone in Seiko's 1982 lineup. The Bidirectional bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-2d838f2d3e56]

Also known as: Sportsmatic

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

38mm

Case Thickness

10.8mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

160m

Dial Color

Green

Jewels

18j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1982

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