Seiko Cal. 3890 - 394

This Spring Drive model from 1974 features a 35mm PVD Black case. It features a Black dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-2fe027f4af22]

Also known as: Goldfeather

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

35mm

Case Thickness

11.9mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Black

Jewels

34j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1974

Related Models

• Seiko 4551-759
• Seiko 4514-378
• Seiko 4437-756
• Seiko 5644-271
• Seiko 6223-386
• Seiko 0736-935
• Seiko 7025-844
• Seiko 6672-152
• Seiko 6387-429
• Seiko 4593-880
• Seiko 0791-882
• Seiko 5238-899