Seiko Cal. 6611 - 686

This Spring Drive model from 1982 features a 43mm Titanium case. With its 21mm lug width and 15.7mm profile, it sits comfortably on most wrists. [seikata-wm-4cd350a46af0]

Also known as: Tuna, Goldfeather

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

43mm

Case Thickness

15.7mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Black

Jewels

30j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1982

Related Models

• Seiko 0755-154
• Seiko 6258-615
• Seiko 5213-270
• Seiko 0732-563
• Seiko 7056-122
• Seiko 0741-300
• Seiko 3861-445
• Seiko 5647-510
• Seiko 6180-640
• Seiko 4473-271
• Seiko 7076-211
• Seiko 0791-618