Seiko Cal. 3897 - 432

This Spring Drive model from 1979 features a 36mm Two-Tone case. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-ba80d6e068e7]

Also known as: Panda, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

36mm

Case Thickness

15.2mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

22j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1979

Related Models

• Seiko 5277-740
• Seiko 0734-853
• Seiko 4464-132
• Seiko 5663-155
• Seiko 0712-227
• Seiko 5661-805
• Seiko 6132-242
• Seiko 5263-443
• Seiko 3879-459
• Seiko 4557-133
• Seiko 0711-835
• Seiko 5677-470