Seiko Cal. 7136 - 426

This Automatic model from 1974 features a 36mm Stainless Steel case. Powered by the 7136 caliber with 20j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-7821c7e475a1]

Also known as: Shogun, Crown

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

11.5mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

20j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1974

Related Models

• Seiko 6679-556
• Seiko 6676-352
• Seiko 6187-555
• Seiko 7029-443
• Seiko 0790-960
• Seiko 3852-291
• Seiko 6348-447
• Seiko 3812-248
• Seiko 5259-195
• Seiko 7067-478
• Seiko 7168-337
• Seiko 5667-682