Seiko Cal. 4524 - 268

This Spring Drive model from 1972 features a 43mm Hardlex-Coated Steel case. The Rotating bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-ed9f86613171]

Also known as: Baby Tuna, Emperor

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

15.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

130m

Dial Color

Silver

Jewels

34j

Frequency

36,000 bph

Power Reserve

61 hours

Year

1972

Related Models

• Seiko 0737-293
• Seiko 0767-100
• Seiko 3897-355
• Seiko 4414-717
• Seiko 5295-858
• Seiko 6180-264
• Seiko 7051-768
• Seiko 5694-671
• Seiko 6126-929
• Seiko 7087-544
• Seiko 6376-498
• Seiko 4491-868