Seiko Cal. 6159 - 189

The Seiko 6159-189 represents an important milestone in Seiko's 1976 lineup. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-fe89d8ed0bf8]

Also known as: Sumo, Bullhead

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

40mm

Case Thickness

12.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

30m

Dial Color

Green

Jewels

34j

Frequency

21,600 bph

Power Reserve

48 hours

Year

1976

Related Models

• Seiko 4578-440
• Seiko 4423-916
• Seiko 6376-336
• Seiko 0780-907
• Seiko 6252-373
• Seiko 6239-192
• Seiko 5657-711
• Seiko 7191-500
• Seiko 7158-971
• Seiko 0748-252
• Seiko 5661-395
• Seiko 5620-301