Seiko Cal. 6330 - 904

This Spring Drive model from 1979 features a 46mm Hardlex-Coated Steel case. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-21fe6769d94d]

Also known as: Silverwave

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

10.3mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

120m

Dial Color

Cream

Jewels

31j

Frequency

36,000 bph

Power Reserve

56 hours

Year

1979

Related Models

• Seiko 3812-390
• Seiko 0755-623
• Seiko 7130-182
• Seiko 6315-759
• Seiko 7165-275
• Seiko 4541-877
• Seiko 6383-841
• Seiko 3884-556
• Seiko 6155-860
• Seiko 5665-918
• Seiko 6115-211
• Seiko 5215-986