Seiko Cal. 6147 - 331

The Seiko 6147-331 represents an important milestone in Seiko's 1985 lineup. With its 22mm lug width and 11.9mm profile, it sits comfortably on most wrists. [seikata-wm-700a03dbc973]

Also known as: Bellmatic

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

37mm

Case Thickness

11.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Cream

Jewels

25j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1985

Related Models

• Seiko 6385-225
• Seiko 6342-870
• Seiko 4568-853
• Seiko 6121-106
• Seiko 0760-375
• Seiko 5258-244
• Seiko 5273-470
• Seiko 5296-787
• Seiko 5624-581
• Seiko 7020-632
• Seiko 6652-585
• Seiko 3852-865