Seiko Cal. 6143 - 408

Released in 1976, the Cal. 6143 with design code 408 was part of Seiko's domestic market collection. With its 18mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-8bf11ae72d19]

Also known as: Sportsmatic

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

42mm

Case Thickness

9.8mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

140m

Dial Color

Black

Jewels

22j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1976

Related Models

• Seiko 4451-953
• Seiko 6685-493
• Seiko 4477-406
• Seiko 7091-847
• Seiko 0717-381
• Seiko 6685-479
• Seiko 4534-214
• Seiko 3874-941
• Seiko 7140-300
• Seiko 3898-766
• Seiko 4544-737
• Seiko 4449-954