Seiko Cal. 3879 - 966

This Quartz model from 1984 features a 40mm Gold-Plated case. The Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-a30e68da5223]

Also known as: Bellmatic, Golden Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

15.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

40m

Dial Color

Blue Sunburst

Jewels

19j

Frequency

36,000 bph

Power Reserve

38 hours

Year

1984

Related Models

• Seiko 6188-312
• Seiko 4427-108
• Seiko 5263-318
• Seiko 5656-731
• Seiko 0769-657
• Seiko 4591-880
• Seiko 5660-436
• Seiko 4441-145
• Seiko 7064-786
• Seiko 7155-497
• Seiko 6619-515
• Seiko 0792-149