Seiko Cal. 4574 - 749

The 4574-749 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4574 caliber with 18j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-c05d0f0541d2]

Also known as: UFO

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

9.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Silver

Jewels

18j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1978

Related Models

• Seiko 7095-508
• Seiko 4495-156
• Seiko 7044-892
• Seiko 4482-650
• Seiko 6277-693
• Seiko 4442-876
• Seiko 5629-261
• Seiko 3886-613
• Seiko 3830-368
• Seiko 5649-358
• Seiko 6157-932
• Seiko 6611-572