Seiko Cal. 7122 - 640

The 7122-640 is a sought-after Quartz piece from Seiko's golden era. The Fixed bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-1339fc8dbf79]

Also known as: Shogun, Flighty

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

12.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

140m

Dial Color

Green

Jewels

35j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1977

Related Models

• Seiko 7181-818
• Seiko 6185-500
• Seiko 0756-499
• Seiko 5636-972
• Seiko 4431-654
• Seiko 6238-506
• Seiko 4582-647
• Seiko 4580-396
• Seiko 6240-402
• Seiko 5251-872
• Seiko 4421-612
• Seiko 5660-383