Seiko Cal. 5284 - 399

The Seiko 5284-399 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-95ab4ae1e1d2]

Also known as: Bullhead

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Champagne

Jewels

17j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1998

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