Seiko Cal. 6143 - 969

The Seiko 6143-969 represents an important milestone in Seiko's 1980 lineup. The Fixed bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-ace8ec6f8e6e]

Also known as: Sumo, Flighty

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

39mm

Case Thickness

10.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

140m

Dial Color

Burgundy

Jewels

24j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1980

Related Models

• Seiko 6653-456
• Seiko 4543-195
• Seiko 6336-799
• Seiko 6639-992
• Seiko 4566-763
• Seiko 7184-378
• Seiko 0751-796
• Seiko 7152-359
• Seiko 4435-276
• Seiko 5227-364
• Seiko 7060-845
• Seiko 5643-928