Seiko Cal. 6690 - 283

This Quartz model from 1990 features a 39mm Two-Tone case. The Coin-Edge bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-f816c85c9af1]

Also known as: Shogun, Emperor

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

39mm

Case Thickness

9.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Black

Jewels

22j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1990

Related Models

• Seiko 3833-298
• Seiko 4561-376
• Seiko 7094-312
• Seiko 3884-889
• Seiko 4521-521
• Seiko 6233-118
• Seiko 7060-639
• Seiko 4566-708
• Seiko 6123-682
• Seiko 6673-740
• Seiko 4490-819
• Seiko 4491-867