Seiko Cal. 5243 - 143

This Kinetic model from 1965 features a 45mm Titanium case. With its 18mm lug width and 15.7mm profile, it sits comfortably on most wrists. [seikata-wm-84960c420347]

Also known as: Crown

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

45mm

Case Thickness

15.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

90m

Dial Color

White

Jewels

20j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1965

Related Models

• Seiko 3811-807
• Seiko 0713-922
• Seiko 7099-527
• Seiko 6235-217
• Seiko 5674-518
• Seiko 7164-449
• Seiko 7145-819
• Seiko 5235-316
• Seiko 6183-432
• Seiko 4533-872
• Seiko 6169-633
• Seiko 6357-742