Seiko Cal. 6638 - 325

This Kinetic model from 1980 features a 35mm PVD Black case. The Fixed bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-d1d51dfd1000]

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

35mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

160m

Dial Color

Champagne

Jewels

31j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1980

Related Models

• Seiko 4446-599
• Seiko 3817-994
• Seiko 5230-949
• Seiko 6289-143
• Seiko 3828-405
• Seiko 0711-632
• Seiko 6659-141
• Seiko 4595-174
• Seiko 4546-311
• Seiko 5630-113
• Seiko 4442-332
• Seiko 4599-549