Seiko Cal. 7143 - 512

The Seiko 7143-512 represents an important milestone in Seiko's 1981 lineup. With its 22mm lug width and 15.7mm profile, it sits comfortably on most wrists. [seikata-wm-84e2208417c5]

Also known as: Rally

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

34mm

Case Thickness

15.7mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

29j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1981

Related Models

• Seiko 6276-117
• Seiko 0742-710
• Seiko 4455-167
• Seiko 7042-796
• Seiko 6673-273
• Seiko 4416-923
• Seiko 5248-136
• Seiko 7099-612
• Seiko 6234-835
• Seiko 4535-899
• Seiko 6336-851
• Seiko 6645-729