Seiko Cal. 7131 - 126

Released in 1977, the Cal. 7131 with design code 126 was part of Seiko's domestic market collection. It features a Cream dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-7f4e9bdb93cb]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

36mm

Case Thickness

11.3mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Cream

Jewels

33j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1977

Related Models

• Seiko 7027-942
• Seiko 7158-784
• Seiko 6613-858
• Seiko 6312-853
• Seiko 6247-241
• Seiko 6382-779
• Seiko 4530-809
• Seiko 5217-317
• Seiko 7132-141
• Seiko 5668-866
• Seiko 3817-789
• Seiko 6225-239