Seiko Cal. 3890 - 780

The Seiko 3890-780 represents an important milestone in Seiko's 1985 lineup. The Fixed bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-ef5be0d057bd]

Also known as: Panda, Helmet

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

41mm

Case Thickness

14.9mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

Cream

Jewels

30j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1985

Related Models

• Seiko 6256-189
• Seiko 6131-560
• Seiko 6388-302
• Seiko 6284-223
• Seiko 3899-444
• Seiko 0713-476
• Seiko 6191-846
• Seiko 6226-297
• Seiko 7178-149
• Seiko 5656-609
• Seiko 6186-953
• Seiko 6259-499