Seiko Cal. 6143 - 621

The Seiko 6143-621 represents an important milestone in Seiko's 1983 lineup. With its 21mm lug width and 15.9mm profile, it sits comfortably on most wrists. [seikata-wm-803dbcd67055]

Also known as: Panda

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

15.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Cream

Jewels

34j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1983

Related Models

• Seiko 4459-232
• Seiko 5218-871
• Seiko 0747-269
• Seiko 5637-222
• Seiko 5639-553
• Seiko 6633-341
• Seiko 6269-591
• Seiko 7157-952
• Seiko 5217-950
• Seiko 0738-287
• Seiko 7093-850
• Seiko 6296-832