Seiko Cal. 3866 - 189

The Seiko 3866-189 represents an important milestone in Seiko's 1998 lineup. The Bidirectional bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-b0fe0f649c1f]

Also known as: Panda, Flighty

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

13.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

50m

Dial Color

Silver

Jewels

32j

Frequency

21,600 bph

Power Reserve

72 hours

Year

1998

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