Seiko Cal. 6689 - 569

This Quartz model from 1977 features a 37mm Gold-Plated case. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-aea0701dd81e]

Also known as: Bullhead

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

10.2mm

Lug Width

19mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

180m

Dial Color

Navy

Jewels

32j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1977

Related Models

• Seiko 7032-447
• Seiko 6230-846
• Seiko 4475-738
• Seiko 5280-795
• Seiko 3870-754
• Seiko 3845-657
• Seiko 6699-222
• Seiko 7036-260
• Seiko 7072-422
• Seiko 0727-493
• Seiko 4492-765
• Seiko 7199-580