Seiko Cal. 4576 - 241

The Seiko 4576-241 represents an important milestone in Seiko's 1979 lineup. Powered by the 4576 caliber with 25j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-bda222d989c8]

Also known as: UFO

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

14.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

180m

Dial Color

Burgundy

Jewels

25j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1979

Related Models

• Seiko 6154-960
• Seiko 5621-603
• Seiko 6190-565
• Seiko 6116-505
• Seiko 7147-380
• Seiko 7153-742
• Seiko 5670-323
• Seiko 5675-139
• Seiko 7043-430
• Seiko 6281-843
• Seiko 6181-522
• Seiko 6136-106