Seiko Cal. 5639 - 897

The Seiko 5639-897 represents an important milestone in Seiko's 1985 lineup. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-a856a0c5b82d]

Also known as: Bullhead, Emperor

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

45mm

Case Thickness

10.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

80m

Dial Color

Champagne

Jewels

24j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1985

Related Models

• Seiko 6374-454
• Seiko 7040-401
• Seiko 7141-304
• Seiko 0749-225
• Seiko 5653-981
• Seiko 7125-297
• Seiko 3854-869
• Seiko 6349-729
• Seiko 5275-810
• Seiko 6118-289
• Seiko 6295-750
• Seiko 0752-649