Seiko Cal. 7143 - 300

This Hand-Winding model from 1992 features a 40mm PVD Black case. With its 21mm lug width and 14.9mm profile, it sits comfortably on most wrists. [seikata-wm-c5435b324755]

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

40mm

Case Thickness

14.9mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Silver

Jewels

22j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1992

Related Models

• Seiko 6644-700
• Seiko 6695-999
• Seiko 4529-717
• Seiko 4568-228
• Seiko 6610-698
• Seiko 6656-984
• Seiko 6175-403
• Seiko 7170-392
• Seiko 6344-408
• Seiko 5680-247
• Seiko 5626-119
• Seiko 6231-453