Seiko Cal. 4530 - 461

Released in 1981, the Cal. 4530 with design code 461 was part of Seiko's domestic market collection. With its 19mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-8f6389ad8ab9]

Also known as: Bellmatic, World Timer

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

11.6mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Silver

Jewels

29j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1981

Related Models

• Seiko 7081-424
• Seiko 6348-130
• Seiko 7055-395
• Seiko 6629-790
• Seiko 6183-773
• Seiko 7073-502
• Seiko 6369-649
• Seiko 0716-144
• Seiko 6397-331
• Seiko 7062-467
• Seiko 4597-713
• Seiko 0720-939