Seiko Cal. 5623 - 159

The Seiko 5623-159 represents an important milestone in Seiko's 1974 lineup. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 160m of water resistance. [seikata-wm-6a5f3953a0a9]

Also known as: Samurai, World Timer

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

9.6mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

21j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1974

Related Models

• Seiko 6668-723
• Seiko 4564-786
• Seiko 6151-635
• Seiko 5280-467
• Seiko 6256-261
• Seiko 6620-889
• Seiko 6667-781
• Seiko 6138-319
• Seiko 6116-939
• Seiko 5612-378
• Seiko 0777-720
• Seiko 7121-516