Seiko Cal. 6166 - 963

This Spring Drive model from 1969 features a 34mm Hardlex-Coated Steel case. With its 18mm lug width and 9.6mm profile, it sits comfortably on most wrists. [seikata-wm-24480d3a6dd8]

Also known as: Rally

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

9.6mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

150m

Dial Color

Black

Jewels

27j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1969

Related Models

• Seiko 4430-577
• Seiko 6621-173
• Seiko 5666-809
• Seiko 6327-498
• Seiko 5258-601
• Seiko 6243-414
• Seiko 7116-609
• Seiko 4468-422
• Seiko 7170-723
• Seiko 4528-901
• Seiko 6260-547
• Seiko 5256-259