Seiko Cal. 0712 - 522

This Quartz model from 1979 features a 42mm Hardlex-Coated Steel case. Powered by the 0712 caliber with 23j jewels beating at 28,800 bph, it delivers a 51 hours power reserve. [seikata-wm-fa1c9ea2a235]

Also known as: UFO

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

14.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

40m

Dial Color

Navy

Jewels

23j

Frequency

28,800 bph

Power Reserve

51 hours

Year

1979

Related Models

• Seiko 5653-503
• Seiko 7013-509
• Seiko 6678-987
• Seiko 0760-294
• Seiko 6191-316
• Seiko 3825-385
• Seiko 7136-482
• Seiko 0732-507
• Seiko 6643-396
• Seiko 5675-801
• Seiko 4481-266
• Seiko 6621-644