Seiko Cal. 4530 - 624

The Seiko 4530-624 represents an important milestone in Seiko's 1968 lineup. Powered by the 4530 caliber with 34j jewels beating at 21,600 bph, it delivers a 68 hours power reserve. [seikata-wm-5b63a0bae93f]

Also known as: Arnie

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

36mm

Case Thickness

10.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Green

Jewels

34j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1968

Related Models

• Seiko 7064-971
• Seiko 5227-400
• Seiko 4514-530
• Seiko 6257-117
• Seiko 6617-994
• Seiko 6146-688
• Seiko 0713-720
• Seiko 7043-600
• Seiko 4489-189
• Seiko 4432-556
• Seiko 4413-384
• Seiko 7048-669