Seiko Cal. 7143 - 433

The Seiko 7143-433 represents an important milestone in Seiko's 1983 lineup. It features a Cream dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-7652ec6aec5e]

Also known as: Bellmatic

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

43mm

Case Thickness

13.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Cream

Jewels

33j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1983

Related Models

• Seiko 4457-850
• Seiko 4442-450
• Seiko 6370-619
• Seiko 4593-192
• Seiko 6162-801
• Seiko 6692-600
• Seiko 0735-289
• Seiko 7013-487
• Seiko 7016-270
• Seiko 5683-573
• Seiko 7197-671
• Seiko 6334-416