Seiko Cal. 5689 - 449

This Automatic model from 1988 features a 35mm Hardlex-Coated Steel case. The Bidirectional bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-06943363e55f]

Also known as: Bellmatic, Baby Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

15.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1988

Related Models

• Seiko 6384-308
• Seiko 0727-836
• Seiko 6379-502
• Seiko 3884-949
• Seiko 6397-192
• Seiko 6375-953
• Seiko 0797-476
• Seiko 5282-218
• Seiko 4489-721
• Seiko 3859-643
• Seiko 4546-668
• Seiko 7045-727