Seiko Cal. 6690 - 386

Released in 1992, the Cal. 6690 with design code 386 was part of Seiko's domestic market collection. With its 19mm lug width and 11.2mm profile, it sits comfortably on most wrists. [seikata-wm-eb6ae0e6c2f6]

Also known as: Monster, Emperor

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

43mm

Case Thickness

11.2mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

100m

Dial Color

Cream

Jewels

30j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1992

Related Models

• Seiko 5250-451
• Seiko 6627-404
• Seiko 6663-754
• Seiko 3831-649
• Seiko 6120-944
• Seiko 7046-200
• Seiko 7018-979
• Seiko 6259-855
• Seiko 3819-709
• Seiko 0733-328
• Seiko 6159-763
• Seiko 7135-318