Seiko Cal. 6190 - 831

This Hand-Winding model from 1990 features a 38mm Hardlex-Coated Steel case. With its 21mm lug width and 11.7mm profile, it sits comfortably on most wrists. [seikata-wm-cb64a5ab94ac]

Also known as: World Timer, Navigator

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

11.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Champagne

Jewels

29j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1990

Related Models

• Seiko 6234-390
• Seiko 5621-500
• Seiko 6268-827
• Seiko 5683-791
• Seiko 5286-185
• Seiko 6641-381
• Seiko 6123-802
• Seiko 7076-430
• Seiko 6329-924
• Seiko 3873-212
• Seiko 3842-290
• Seiko 5697-924