Seiko Cal. 3884 - 578

This Solar model from 1977 features a 35mm Two-Tone case. The Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-d6c5bbd5da90]

Also known as: Bellmatic

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

35mm

Case Thickness

9.9mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

26j

Frequency

21,600 bph

Power Reserve

64 hours

Year

1977

Related Models

• Seiko 5670-465
• Seiko 3866-725
• Seiko 7091-983
• Seiko 7116-801
• Seiko 7047-231
• Seiko 6319-447
• Seiko 7095-950
• Seiko 5663-546
• Seiko 7052-286
• Seiko 5697-481
• Seiko 6614-868
• Seiko 4523-872