Seiko Cal. 4584 - 744

The Seiko 4584-744 represents an important milestone in Seiko's 1970 lineup. Powered by the 4584 caliber with 28j jewels beating at 21,600 bph, it delivers a 52 hours power reserve. [seikata-wm-ca6c2de3d411]

Also known as: Samurai, Arnie

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

9.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Burgundy

Jewels

28j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1970

Related Models

• Seiko 4440-717
• Seiko 0758-905
• Seiko 7179-196
• Seiko 6641-759
• Seiko 7148-774
• Seiko 7155-177
• Seiko 7036-425
• Seiko 6351-938
• Seiko 4511-346
• Seiko 7080-266
• Seiko 6142-572
• Seiko 6188-475