Seiko Cal. 7131 - 667

This Automatic model from 1973 features a 40mm PVD Black case. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-043abdead873]

Also known as: Goldfeather

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

40mm

Case Thickness

11.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

30m

Dial Color

White

Jewels

34j

Frequency

21,600 bph

Power Reserve

51 hours

Year

1973

Related Models

• Seiko 4412-371
• Seiko 5633-246
• Seiko 7057-448
• Seiko 7072-955
• Seiko 7012-982
• Seiko 5242-662
• Seiko 6269-631
• Seiko 0750-761
• Seiko 3866-379
• Seiko 0722-907
• Seiko 6381-444
• Seiko 0769-686