Seiko Cal. 4524 - 231

The Seiko 4524-231 represents an important milestone in Seiko's 1979 lineup. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-1c587ba457b7]

Also known as: Bellmatic

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

12.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

29j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1979

Related Models

• Seiko 3887-339
• Seiko 7030-752
• Seiko 0717-501
• Seiko 6149-124
• Seiko 0775-217
• Seiko 6379-936
• Seiko 4477-173
• Seiko 6383-308
• Seiko 7085-417
• Seiko 4541-966
• Seiko 4585-641
• Seiko 0766-147