Seiko Cal. 3815 - 290

This Spring Drive model from 1991 features a 34mm PVD Black case. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-96423e88b0bc]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

34mm

Case Thickness

11.7mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

30m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

28,800 bph

Power Reserve

49 hours

Year

1991

Related Models

• Seiko 5632-919
• Seiko 6266-442
• Seiko 3839-793
• Seiko 7043-873
• Seiko 4580-230
• Seiko 4471-575
• Seiko 3867-408
• Seiko 6633-721
• Seiko 7124-975
• Seiko 6374-155
• Seiko 6218-298
• Seiko 7128-340