Seiko Cal. 4521 - 210

This Quartz model from 1974 features a 36mm Stainless Steel case. Powered by the 4521 caliber with 28j jewels beating at 28,800 bph, it delivers a 62 hours power reserve. [seikata-wm-9abdafa78ead]

Also known as: Pogue, Emperor

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

36mm

Case Thickness

10.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

130m

Dial Color

Burgundy

Jewels

28j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1974

Related Models

• Seiko 5282-293
• Seiko 6120-449
• Seiko 6388-505
• Seiko 6361-821
• Seiko 0735-590
• Seiko 4438-434
• Seiko 6211-468
• Seiko 4489-406
• Seiko 7134-700
• Seiko 7027-463
• Seiko 4499-238
• Seiko 6340-162