Seiko Cal. 6628 - 460

This Spring Drive model from 1980 features a 37mm Titanium case. The Rotating bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-c682ba1186a4]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

37mm

Case Thickness

8.0mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

110m

Dial Color

Black

Jewels

32j

Frequency

21,600 bph

Power Reserve

57 hours

Year

1980

Related Models

• Seiko 5283-197
• Seiko 7187-282
• Seiko 7145-647
• Seiko 6171-169
• Seiko 0754-286
• Seiko 5682-376
• Seiko 6211-692
• Seiko 3864-169
• Seiko 6375-901
• Seiko 5629-999
• Seiko 6268-950
• Seiko 4544-326