Seiko Cal. 6690 - 653

The 6690-653 is a sought-after Hand-Winding piece from Seiko's golden era. With its 18mm lug width and 9.2mm profile, it sits comfortably on most wrists. [seikata-wm-cbf7aad59c06]

Also known as: Rally, Emperor

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

44mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

180m

Dial Color

Navy

Jewels

27j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1993

Related Models

• Seiko 4450-342
• Seiko 4435-394
• Seiko 6274-243
• Seiko 4496-375
• Seiko 7016-332
• Seiko 7020-939
• Seiko 5691-496
• Seiko 6292-689
• Seiko 6193-108
• Seiko 7090-328
• Seiko 0725-303
• Seiko 3887-634