Seiko Cal. 7140 - 789

This Kinetic model from 1967 features a 35mm Stainless Steel case. Powered by the 7140 caliber with 19j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-2ad05562c602]

Also known as: Sportsmatic

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

14.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Silver

Jewels

19j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1967

Related Models

• Seiko 0721-577
• Seiko 5670-934
• Seiko 6149-849
• Seiko 4516-660
• Seiko 5238-869
• Seiko 4579-802
• Seiko 7040-762
• Seiko 0779-975
• Seiko 4429-299
• Seiko 7048-588
• Seiko 6286-230
• Seiko 5229-440