Seiko Cal. 3897 - 329

The Seiko 3897-329 represents an important milestone in Seiko's 1969 lineup. The Inner Rotating bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-73ef972ad3df]

Also known as: Silverwave, Sea Horse

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

40mm

Case Thickness

8.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Champagne

Jewels

33j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1969

Related Models

• Seiko 7026-133
• Seiko 6369-253
• Seiko 3877-998
• Seiko 5243-225
• Seiko 7058-686
• Seiko 5248-963
• Seiko 6374-348
• Seiko 7060-173
• Seiko 6394-591
• Seiko 6127-417
• Seiko 4434-554
• Seiko 5610-523