Seiko Cal. 4571 - 933

Released in 1969, the Cal. 4571 with design code 933 was part of Seiko's domestic market collection. It features a Blue Sunburst dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-079c84ccc2c3]

Also known as: UFO, Emperor

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

10.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

Blue Sunburst

Jewels

18j

Frequency

28,800 bph

Power Reserve

58 hours

Year

1969

Related Models

• Seiko 6357-960
• Seiko 0729-517
• Seiko 4497-261
• Seiko 5269-489
• Seiko 0730-858
• Seiko 6173-602
• Seiko 3883-504
• Seiko 3829-339
• Seiko 4561-509
• Seiko 4595-378
• Seiko 6282-227
• Seiko 4416-390