Seiko Cal. 7145 - 100

This Kinetic model from 1971 features a 38mm Gold-Plated case. With its 19mm lug width and 10.7mm profile, it sits comfortably on most wrists. [seikata-wm-1be54ec5dc25]

Also known as: Sportsmatic

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

10.7mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

40m

Dial Color

Champagne

Jewels

31j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1971

Related Models

• Seiko 5685-386
• Seiko 4483-641
• Seiko 3884-418
• Seiko 4555-749
• Seiko 0746-229
• Seiko 4417-971
• Seiko 3849-333
• Seiko 5668-487
• Seiko 5260-777
• Seiko 6198-327
• Seiko 6231-145
• Seiko 6195-604