Seiko Cal. 4428 - 580

The 4428-580 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 4428 caliber with 29j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-007bcd4cf01c]

Also known as: Pogue, Rally

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

34mm

Case Thickness

13.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Green

Jewels

29j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1990

Related Models

• Seiko 7130-746
• Seiko 7131-480
• Seiko 4565-645
• Seiko 0749-864
• Seiko 3814-721
• Seiko 5249-229
• Seiko 6675-102
• Seiko 5621-581
• Seiko 6641-867
• Seiko 7151-371
• Seiko 6290-354
• Seiko 7167-461